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No commits in common. "ea67bb0c7910170c2d6f7a32d0400b74f2aa8a33" and "62760458fdb78e40206076efbf2b8330cdd8aeca" have entirely different histories.
ea67bb0c79
...
62760458fd
2
.gitignore
vendored
2
.gitignore
vendored
@ -1,9 +1,7 @@
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wordlists
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test/OUTPUT
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test/SortTimes.txt
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bin/main.out
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build/*.o
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build/main.o
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*.swp
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.vscode
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test/traversal.txt
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|
5
Makefile
5
Makefile
@ -5,10 +5,7 @@ main: compile link
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compile:
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g++ $(INC) $(STD) -c -o build/main.o src/main.cpp
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g++ $(INC) $(STD) -c -o build/interface.o src/interface.cpp
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g++ $(INC) $(STD) -c -o build/sort_controller.o src/sort_controller.cpp
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g++ $(INC) $(STD) -c -o build/basic_sorts.o src/basic_sorts.cpp
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g++ $(INC) $(STD) -c -o build/trees.o src/trees.cpp
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g++ $(INC) $(STD) -c -o build/sorts.o src/sorts.cpp
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link:
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g++ -o bin/main.out build/*.o
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34
README.md
34
README.md
@ -9,48 +9,34 @@ Run `make` to compile the project.
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Output files get placed into test/SORTED
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# Running
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Run the program with chosen arguments
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`bin/main.out [-f filename] [-s sort-type] [-l word]`
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Run `bin/main.out` with chosen arguments to run program
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# Commands
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## bin/main.out [-a | -f filename | -d | ]
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Ex: `bin/main.out -f test/PERM/perm15K.txt -s bst -l apple`
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## bin/main.out [-a | -f filename | -d]
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Ex: `bin/main.out -f test/PERM/perm15K.txt -s merge`
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# Arguments
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## File selection
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> -a | --all
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- Runs through all the original files (test/PERM/perm[15-150]K.txt)
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> -a OR --all
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- Runs through all the original files (perm15K.txt - perm150K.txt)
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- *EX: bin/main.out -a*
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> -f path/to/file.txt | --filename path/to/file.txt
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- Runs a specific file to sort
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> -f path/to/file.txt OR --filename path/to/file.txt
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- Runs a specific file to sort
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- *EX: bin/main.out -f perm15K.txt*
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> -d | --default
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- Runs sort only on the default test file (located test/PERM/perm15K.txt)
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> -d OR --default (**default**)
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- Runs sort only on the default test file (perm15K.txt)
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- *EX: bin/main.out -d*
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> -o | --output
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- Set file for outputting InOrderTreeTraversal
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- *EX: bin/main.out -f test/PERM/perm15K.txt -s bst -o test/traversal.txt*
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## Sorting type selection
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> -s | --sort-type
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- Selects a sort type
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- Options:
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- binary search tree [***default***]
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- *EX: bin/main.out -s bst*
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- red-black tree
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- *EX: bin/main.out -s rbt*
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- insertion
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- *EX: bin/main.out -s insertion*
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- merge
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- *EX: bin/main.out -s merge*
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- heap
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- *EX: bin/main.out -s heap*
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- all (only runs insertion, merge, and heap sort)
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- all (**default**)
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- *EX: bin/main.out -s all*
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# Notes
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- Filename for i/o and implementation are preselected through the CLI.
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- BST and RBT specific methods are called once program has constructed it
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|
@ -1,26 +0,0 @@
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#ifndef BASIC_SORTS_HPP
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#define BASIC_SORTS_HPP
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#include <string>
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#include <vector>
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// Different basic sorting algorithm implementations
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namespace basic_sorts
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{
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// Performs Insertion Sort on given word list (vector of strings)
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void InsertionSort(std::vector<std::string> *newWordList);
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// Performs Merge Sort on given word list (vector of strings)
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void MergeSort(std::vector<std::string> *newWordList);
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void _MergeSort(std::vector<std::string> *newWordList, int p, int r);
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void _Merge(std::vector<std::string> *newWordList, int p, int q, int r);
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// Performs Heap Sort on given word list (vector of strings)
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void HeapSort(std::vector<std::string> *newWordList);
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void _HeapSort(std::vector<std::string> *newWordList);
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void _Heapify(std::vector<std::string> *newWordList, int i, int heapSize);
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int _HEAPSORT_LEFT(int i);
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int _HEAPSORT_RIGHT(int i);
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}
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#endif
|
@ -1,33 +0,0 @@
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#ifndef INTERFACE_HPP
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#define INTERFACE_HPP
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#include "sort_controller.hpp"
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#include <string>
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#include <vector>
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class Interface
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{
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public:
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SortController benchmark;
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Interface(void);
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void CheckArguments(int argc, char* arguments[]);
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void Construction(void);
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bool IsBST(void);
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bool IsOnlySorting(void);
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void Sort(void);
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bool UserInput(void);
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void BSTRequestExecution(void);
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void RBTRequestExecution(void);
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protected:
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;
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private:
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int userInput;
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std::string givenWord;
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SortType currentType;
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bool allLists, sortGiven;
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void CheckRequirements(void);
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void PrintHelp(void);
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void PrintOptions(void);
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};
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#endif
|
@ -1,66 +0,0 @@
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#ifndef SORT_CONTROLLER_HPP
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#define SORT_CONTROLLER_HPP
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#include "trees.hpp"
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#include <chrono>
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#include <fstream>
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#include <string>
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#include <vector>
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enum SortType {INSERTION = 0, MERGE, HEAP, BST, RBT, LAST};
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class SortController
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{
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public:
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std::ofstream outputFile;
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SortController();
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void CheckArguments(int argc, char* arguments[]);
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void ReadWordFile(void);
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void RunBenchmarks(void);
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void SetFilename(std::string name);
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std::string GetFilename(void);
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void SetOutput(std::string filename);
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bool IsOutputSpecified(void);
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void TestInsertion(void);
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void TestMerge(void);
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void TestHeap(void);
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void ConstructBST(void);
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void ConstructRBT(void);
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void BSTInsert(std::string key);
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void BSTSearch(std::string key);
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void BSTInOrderTreeTraversal(std::string key);
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void BSTPrintParentKey(std::string key);
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void BSTPrintLeftChild(std::string key);
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void BSTPrintRightChild(std::string key);
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void BSTPrintPathToRoot(std::string key);
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void RBTInsert(std::string key);
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void RBTSearch(std::string key);
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void RBTInOrderTreeTraversal(std::string key);
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void RBTPrintParentKey(std::string key);
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void RBTPrintLeftChild(std::string key);
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void RBTPrintRightChild(std::string key);
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void RBTPrintPathToRoot(std::string key);
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void RBTPrintColor(std::string key);
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void RBTPrintParentColor(std::string key);
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void RBTPrintUncleColor(std::string key);
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protected:
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||||
;
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||||
private:
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||||
std::string filename;
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SortType currentType;
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std::string wordToLocate;
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tree_implementation::BinarySearchTree binarySearchTree;
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tree_implementation::RedBlackTree redBlackTree;
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std::chrono::duration<double> sortTime;
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std::vector<std::string> newWordList;
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std::vector<std::string> originalWordList;
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int lineCount;
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bool defaultFile, defaultOnly, fileGiven, allLists, sortGiven, locate;
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void Benchmarking(void);
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void BenchmarkingAll(void);
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void OutputResult(void);
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||||
void EchoSortTime(std::string outputFilename);
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void WriteOutputToFile(std::string outputFilename);
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};
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#endif
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45
include/sorts.h
Normal file
45
include/sorts.h
Normal file
@ -0,0 +1,45 @@
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#ifndef SORTS_H
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#define SORTS_H
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#include <chrono>
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#include <string>
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#include <vector>
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enum SortType {INSERTION = 0, MERGE, HEAP};
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class Sorter
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{
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private:
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std::string filename;
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int lineCount;
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std::vector<std::string> originalWordList;
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std::chrono::duration<double> sortTime;
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int heapSize; // Heap Sort only
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public:
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Sorter();
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std::vector<std::string> newWordList;
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bool defaultFile, defaultOnly, fileGiven, allLists, sortGiven;
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SortType currentType;
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std::string GetFilename(void);
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void SetFilename(std::string newName);
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void SetWordList(void);
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void SortAll(void);
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void RunSorts(void);
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void __RunSorts__(void);
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void OutputResult(void);
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void PrintSortTime(std::string outputFilename);
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void PrintToFile(std::string outputFilename);
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void InsertionSort(void);
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void MergeSort(void);
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void __MergeSort__(int p, int r);
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void __Merge__(int p, int q, int r);
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void HeapSort(void);
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void __HeapSort__(void);
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void __Heapify__(int i);
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int __LEFT__(int i);
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int __RIGHT__(int i);
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};
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void CheckArguments(int argc, char* arguments[], Sorter* sortObj);
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#endif
|
@ -1,95 +0,0 @@
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#ifndef TREES_HPP
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#define TREES_HPP
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#include <fstream>
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#include <memory>
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#include <string>
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#include <vector>
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// Namespace for different implementations of trees
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namespace tree_implementation
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{
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// General nodes for Tree
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struct TreeNode
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{
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std::string key;
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std::string color;
|
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std::shared_ptr<TreeNode> leftChild;
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std::shared_ptr<TreeNode> rightChild;
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std::shared_ptr<TreeNode> parent;
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TreeNode(std::string word);
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};
|
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// General list for Tree
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class TreeList
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{
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public:
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||||
std::shared_ptr<TreeNode> head;
|
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TreeList(void);
|
||||
void InsertAtStart(std::string word);
|
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void InsertAtEnd(std::string word);
|
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void InsertAtPosition(std::string word);
|
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void Remove(std::string word);
|
||||
void Print(void);
|
||||
protected:
|
||||
;
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||||
private:
|
||||
;
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||||
};
|
||||
|
||||
// Base Tree class
|
||||
class TreeInterface
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||||
{
|
||||
public:
|
||||
TreeList tree;
|
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TreeInterface(void);
|
||||
void Search(std::string key);
|
||||
std::shared_ptr<TreeNode> GetNodeWithWord(std::string wordToFind);
|
||||
void InOrderTreeTraversal(std::shared_ptr<TreeNode> viewedNode);
|
||||
void InOrderTreeTraversal(std::shared_ptr<TreeNode> viewedNode, std::ofstream* file);
|
||||
void PrintParentKey(std::string key);
|
||||
void PrintLeftChild(std::string key);
|
||||
void PrintRightChild(std::string key);
|
||||
protected:
|
||||
bool IsNodeSearchSuccessful(std::shared_ptr<TreeNode> foundNode, std::string key);
|
||||
virtual void Insert(std::shared_ptr<TreeNode> z);
|
||||
virtual void InsertWordList(std::vector<std::string>* newWordList) = 0;
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virtual void PrintPathToRoot(std::string key) = 0;
|
||||
private:
|
||||
std::shared_ptr<TreeNode> GetNodeWithWord(std::shared_ptr<TreeNode> viewedNode, std::string wordToFind);
|
||||
};
|
||||
|
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// Binary Search Tree operations
|
||||
class BinarySearchTree : public TreeInterface
|
||||
{
|
||||
public:
|
||||
void Insert(std::string keyToInsert);
|
||||
void InsertWordList(std::vector<std::string>* newWordList);
|
||||
void PrintPathToRoot(std::string key);
|
||||
protected:
|
||||
;
|
||||
private:
|
||||
;
|
||||
};
|
||||
|
||||
// Red-Black Tree operations
|
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class RedBlackTree : public TreeInterface
|
||||
{
|
||||
public:
|
||||
void Insert(std::string keyToInsert);
|
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void InsertWordList(std::vector<std::string>* newWordList);
|
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void PrintPathToRoot(std::string key);
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||||
void PrintColor(std::string key);
|
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void PrintParentColor(std::string key);
|
||||
void PrintUncleColor(std::string key);
|
||||
protected:
|
||||
;
|
||||
private:
|
||||
void InsertFixup(std::shared_ptr<TreeNode> z);
|
||||
std::shared_ptr<TreeNode> GetUncleNode(std::shared_ptr<TreeNode> startNode);
|
||||
void LeftRotate(std::shared_ptr<TreeNode> x);
|
||||
void RightRotate(std::shared_ptr<TreeNode> x);
|
||||
};
|
||||
}
|
||||
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||||
#endif
|
@ -1,129 +0,0 @@
|
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#include "basic_sorts.hpp"
|
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#include <string>
|
||||
#include <vector>
|
||||
|
||||
namespace basic_sorts
|
||||
{
|
||||
// Reimplementation of Insertion Sort to be standalone
|
||||
void InsertionSort(std::vector<std::string> *newWordList)
|
||||
{
|
||||
int i;
|
||||
std::string key;
|
||||
for (int j = 1; j < newWordList->size(); j++)
|
||||
{
|
||||
key = newWordList->at(j);
|
||||
i = j - 1;
|
||||
while ((i >= 0) && (newWordList->at(i) > key))
|
||||
{
|
||||
newWordList->at(i + 1) = newWordList->at(i);
|
||||
i = i - 1;
|
||||
}
|
||||
newWordList->at(i + 1) = key;
|
||||
}
|
||||
}
|
||||
|
||||
// Reimplementation of Merge Sort to be standalone
|
||||
void MergeSort(std::vector<std::string> *newWordList)
|
||||
{
|
||||
_MergeSort(newWordList, 0, newWordList->size() - 1);
|
||||
return;
|
||||
}
|
||||
|
||||
void _MergeSort(std::vector<std::string> *newWordList, int p, int r)
|
||||
{
|
||||
if (p < r)
|
||||
{
|
||||
int q = (p + r) / 2;
|
||||
_MergeSort(newWordList, p, q);
|
||||
_MergeSort(newWordList, q+1, r);
|
||||
_Merge(newWordList, p, q, r);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
void _Merge(std::vector<std::string> *newWordList, int p, int q, int r)
|
||||
{
|
||||
int n1 = q - p + 1;
|
||||
int n2 = r - q;
|
||||
const int leftTmpSize = n1 + 1;
|
||||
const int rightTmpSize = n2 + 1;
|
||||
std::string leftTmp[leftTmpSize];
|
||||
std::string rightTmp[rightTmpSize];
|
||||
for (int i = 0; i < n1; i++)
|
||||
leftTmp[i] = newWordList->at(p + i);
|
||||
for (int i = 0; i < n2; i++)
|
||||
rightTmp[i] = newWordList->at(q + i + 1);
|
||||
leftTmp[n1] = "ZZZZZ";
|
||||
rightTmp[n2] = "ZZZZZ";
|
||||
int i = 0;
|
||||
int j = 0;
|
||||
for (int k = p; k <= r; k++)
|
||||
{
|
||||
if (leftTmp[i] <= rightTmp[j])
|
||||
{
|
||||
newWordList->at(k) = leftTmp[i];
|
||||
i++;
|
||||
} else {
|
||||
newWordList->at(k) = rightTmp[j];
|
||||
j++;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Reimplementation of Heap Sort to be standalone
|
||||
void HeapSort(std::vector<std::string> *newWordList)
|
||||
{
|
||||
_HeapSort(newWordList);
|
||||
return;
|
||||
}
|
||||
|
||||
void _HeapSort(std::vector<std::string> *newWordList)
|
||||
{
|
||||
std::string tempStr;
|
||||
int heapSize;
|
||||
// Build Max Heap
|
||||
heapSize = newWordList->size();
|
||||
for (int i = ((newWordList->size() / 2) - 1); i >= 0; i--)
|
||||
_Heapify(newWordList, i, heapSize);
|
||||
// Heap Sort
|
||||
for (int i = (newWordList->size() - 1); i >= 0; i--)
|
||||
{
|
||||
tempStr = newWordList->at(i);
|
||||
newWordList->at(i) = newWordList->at(0);
|
||||
newWordList->at(0) = tempStr;
|
||||
heapSize = i;
|
||||
_Heapify(newWordList, 0, heapSize);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
void _Heapify(std::vector<std::string> *newWordList, int i, int heapSize)
|
||||
{
|
||||
std::string tempStr;
|
||||
int largest = i;
|
||||
int leftIndex = _HEAPSORT_LEFT(i);
|
||||
int rightIndex = _HEAPSORT_RIGHT(i);
|
||||
if ((leftIndex < heapSize) && (newWordList->at(leftIndex) > newWordList->at(largest)))
|
||||
largest = leftIndex;
|
||||
if ((rightIndex < heapSize) && (newWordList->at(rightIndex) > newWordList->at(largest)))
|
||||
largest = rightIndex;
|
||||
if (largest != i)
|
||||
{
|
||||
tempStr = newWordList->at(i);
|
||||
newWordList->at(i) = newWordList->at(largest);
|
||||
newWordList->at(largest) = tempStr;
|
||||
_Heapify(newWordList, largest, heapSize);
|
||||
}
|
||||
}
|
||||
|
||||
int _HEAPSORT_LEFT(int i)
|
||||
{
|
||||
return ((2 * i) + 1);
|
||||
}
|
||||
|
||||
int _HEAPSORT_RIGHT(int i)
|
||||
{
|
||||
return ((2 * i) + 2);
|
||||
}
|
||||
}
|
@ -1,222 +0,0 @@
|
||||
#include "interface.hpp"
|
||||
#include <algorithm>
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
Interface::Interface(void)
|
||||
{
|
||||
currentType = INSERTION;
|
||||
allLists = 0;
|
||||
sortGiven = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
// Checks for command line arguments
|
||||
void Interface::CheckArguments(int argc, char* arguments[])
|
||||
{
|
||||
std::string tempStr;
|
||||
for (int i = 0; i < argc; i++)
|
||||
{
|
||||
tempStr = arguments[i];
|
||||
if ((tempStr == "-a") || (tempStr == "--all"))
|
||||
allLists = 1;
|
||||
if ((tempStr == "-f") || (tempStr == "--filename"))
|
||||
benchmark.SetFilename(arguments[i + 1]);
|
||||
if ((tempStr == "-d") || (tempStr == "--default"))
|
||||
benchmark.SetFilename("test/PERM/perm15K.txt");
|
||||
if ((tempStr == "-o") || (tempStr == "--output"))
|
||||
benchmark.SetOutput(arguments[i + 1]);
|
||||
if ((tempStr == "-s") || (tempStr == "--sort-type"))
|
||||
{
|
||||
sortGiven = 1;
|
||||
tempStr = arguments[i + 1];
|
||||
if (tempStr == "bst")
|
||||
currentType = BST;
|
||||
if (tempStr == "rbt")
|
||||
currentType = RBT;
|
||||
if (tempStr == "insertion")
|
||||
currentType = INSERTION;
|
||||
if (tempStr == "merge")
|
||||
currentType = MERGE;
|
||||
if (tempStr == "heap")
|
||||
currentType = HEAP;
|
||||
if (tempStr == "all")
|
||||
sortGiven = 0;
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
void Interface::Construction(void)
|
||||
{
|
||||
CheckRequirements();
|
||||
benchmark.ReadWordFile();
|
||||
if (currentType == BST)
|
||||
benchmark.ConstructBST();
|
||||
if (currentType == RBT)
|
||||
benchmark.ConstructRBT();
|
||||
}
|
||||
|
||||
bool Interface::IsBST(void)
|
||||
{
|
||||
if (currentType == BST) return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
bool Interface::IsOnlySorting(void)
|
||||
{
|
||||
if ((currentType == INSERTION) || (currentType == MERGE) || (currentType == HEAP))
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
void Interface::Sort(void)
|
||||
{
|
||||
;
|
||||
}
|
||||
|
||||
bool Interface::UserInput(void)
|
||||
{
|
||||
PrintOptions();
|
||||
std::cin >> userInput;
|
||||
if (!userInput) return 0;
|
||||
std::cout << "Enter word you wish to find: ";
|
||||
std::cin >> givenWord;
|
||||
std::transform(givenWord.begin(), givenWord.end(), givenWord.begin(), ::toupper);
|
||||
std::cout << std::endl;
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
void Interface::BSTRequestExecution(void)
|
||||
{
|
||||
switch (userInput)
|
||||
{
|
||||
case 1:
|
||||
// Insert
|
||||
benchmark.BSTInsert(givenWord);
|
||||
break;
|
||||
case 2:
|
||||
// Search
|
||||
benchmark.BSTSearch(givenWord);
|
||||
break;
|
||||
case 3:
|
||||
// InOrderTreeTraversal
|
||||
benchmark.BSTInOrderTreeTraversal(givenWord);
|
||||
break;
|
||||
case 4:
|
||||
// PrintParentKey
|
||||
benchmark.BSTPrintParentKey(givenWord);
|
||||
break;
|
||||
case 5:
|
||||
// PrintLeftChild
|
||||
benchmark.BSTPrintLeftChild(givenWord);
|
||||
break;
|
||||
case 6:
|
||||
// PrintRightChild
|
||||
benchmark.BSTPrintRightChild(givenWord);
|
||||
break;
|
||||
case 7:
|
||||
// PrintPathToRoot
|
||||
benchmark.BSTPrintPathToRoot(givenWord);
|
||||
break;
|
||||
case 8:
|
||||
// PrintColor
|
||||
std::cout << "This method is not available for BST" << std::endl;
|
||||
break;
|
||||
case 9:
|
||||
// PrintParentColor
|
||||
std::cout << "This method is not available for BST" << std::endl;
|
||||
break;
|
||||
case 10:
|
||||
// PrintUncleColor
|
||||
std::cout << "This method is not available for BST" << std::endl;
|
||||
break;
|
||||
default:
|
||||
std::cout << "Please enter a valid option." << std::endl;
|
||||
std::cout << std::endl << std::endl << std::endl;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void Interface::RBTRequestExecution(void)
|
||||
{
|
||||
switch (userInput)
|
||||
{
|
||||
case 1:
|
||||
// Insert
|
||||
benchmark.RBTInsert(givenWord);
|
||||
break;
|
||||
case 2:
|
||||
// Search
|
||||
benchmark.RBTSearch(givenWord);
|
||||
break;
|
||||
case 3:
|
||||
// InOrderTreeTraversal
|
||||
benchmark.RBTInOrderTreeTraversal(givenWord);
|
||||
break;
|
||||
case 4:
|
||||
// PrintParentKey
|
||||
benchmark.RBTPrintParentKey(givenWord);
|
||||
break;
|
||||
case 5:
|
||||
// PrintLeftChild
|
||||
benchmark.RBTPrintLeftChild(givenWord);
|
||||
break;
|
||||
case 6:
|
||||
// PrintRightChild
|
||||
benchmark.RBTPrintRightChild(givenWord);
|
||||
break;
|
||||
case 7:
|
||||
// PrintPathToRoot
|
||||
benchmark.RBTPrintPathToRoot(givenWord);
|
||||
break;
|
||||
case 8:
|
||||
// PrintColor
|
||||
benchmark.RBTPrintColor(givenWord);
|
||||
break;
|
||||
case 9:
|
||||
// PrintParentColor
|
||||
benchmark.RBTPrintParentColor(givenWord);
|
||||
break;
|
||||
case 10:
|
||||
// PrintUncleColor
|
||||
benchmark.RBTPrintUncleColor(givenWord);
|
||||
break;
|
||||
default:
|
||||
std::cout << "Please enter a valid option." << std::endl;
|
||||
std::cout << std::endl << std::endl << std::endl;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void Interface::CheckRequirements(void)
|
||||
{
|
||||
if (!sortGiven)
|
||||
{
|
||||
std::cout << "Please enter a sorting type to use." << std::endl;
|
||||
exit(1);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
void Interface::PrintOptions(void)
|
||||
{
|
||||
std::cout << "General Options:" << std::endl;
|
||||
std::cout << "\t1) Insert" << std::endl;
|
||||
std::cout << "\t2) Search" << std::endl;
|
||||
std::cout << "\t3) InOrderTreeTraversal" << std::endl;
|
||||
std::cout << "\t4) PrintParentKey" << std::endl;
|
||||
std::cout << "\t5) PrintLeftChild" << std::endl;
|
||||
std::cout << "\t6) PrintRightChild" << std::endl;
|
||||
std::cout << "\t7) PrintPathToRoot" << std::endl;
|
||||
std::cout << "Options for RBT:" << std::endl;
|
||||
std::cout << "\t8) PrintColor" << std::endl;
|
||||
std::cout << "\t9) PrintParentColor" << std::endl;
|
||||
std::cout << "\t10) PrintUncleColor" << std::endl;
|
||||
std::cout << "\t0) Exit" << std::endl;
|
||||
std::cout << "Enter the number of the option you wish to use: ";
|
||||
return;
|
||||
}
|
||||
|
20
src/main.cpp
20
src/main.cpp
@ -1,21 +1,9 @@
|
||||
#include "interface.hpp"
|
||||
#include "sorts.h"
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
Interface session;
|
||||
session.CheckArguments(argc, argv);
|
||||
session.Construction();
|
||||
if (session.IsOnlySorting())
|
||||
{
|
||||
session.Sort();
|
||||
return 0;
|
||||
}
|
||||
while (session.UserInput())
|
||||
{
|
||||
if (session.IsBST())
|
||||
session.BSTRequestExecution();
|
||||
else
|
||||
session.RBTRequestExecution();
|
||||
}
|
||||
Sorter newSort;
|
||||
CheckArguments(argc, argv, &newSort);
|
||||
newSort.RunSorts();
|
||||
return 0;
|
||||
}
|
||||
|
@ -1,445 +0,0 @@
|
||||
#include "sort_controller.hpp"
|
||||
#include "basic_sorts.hpp"
|
||||
#include "trees.hpp"
|
||||
#include <algorithm>
|
||||
#include <chrono>
|
||||
#include <fstream>
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
// Initialization function for SortController class
|
||||
SortController::SortController()
|
||||
{
|
||||
lineCount = 0;
|
||||
currentType = INSERTION;
|
||||
filename = "test/PERM/perm15K.txt";
|
||||
allLists = 0;
|
||||
sortGiven = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
// Checks for command line arguments
|
||||
void SortController::CheckArguments(int argc, char* arguments[])
|
||||
{
|
||||
std::string tempStr;
|
||||
for (int i = 0; i < argc; i++)
|
||||
{
|
||||
tempStr = arguments[i];
|
||||
if ((tempStr == "-a") || (tempStr == "--all"))
|
||||
{
|
||||
allLists = 1;
|
||||
}
|
||||
if ((tempStr == "-f") || (tempStr == "--filename"))
|
||||
{
|
||||
filename = arguments[i + 1];
|
||||
}
|
||||
if ((tempStr == "-l") || (tempStr == "--locate"))
|
||||
{
|
||||
wordToLocate = arguments[i + 1];
|
||||
std::transform(wordToLocate.begin(), wordToLocate.end(), wordToLocate.begin(), ::toupper);
|
||||
locate = 1;
|
||||
}
|
||||
if ((tempStr == "-d") || (tempStr == "--default"))
|
||||
{
|
||||
filename = "test/PERM/perm15K.txt";
|
||||
}
|
||||
if ((tempStr == "-s") || (tempStr == "--sort-type"))
|
||||
{
|
||||
sortGiven = 1;
|
||||
tempStr = arguments[i + 1];
|
||||
if (tempStr == "bst")
|
||||
currentType = BST;
|
||||
if (tempStr == "rbt")
|
||||
currentType = RBT;
|
||||
if (tempStr == "insertion")
|
||||
currentType = INSERTION;
|
||||
if (tempStr == "merge")
|
||||
currentType = MERGE;
|
||||
if (tempStr == "heap")
|
||||
currentType = HEAP;
|
||||
if (tempStr == "all")
|
||||
sortGiven = 0;
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Sets word list found in file into vector
|
||||
void SortController::ReadWordFile(void)
|
||||
{
|
||||
std::string bufferStr;
|
||||
std::ifstream file(this->filename);
|
||||
if (!file.is_open())
|
||||
{
|
||||
std::cout << "Failed opening file: " << this->filename << '\n';
|
||||
exit(1);
|
||||
}
|
||||
while (getline(file, bufferStr))
|
||||
{
|
||||
originalWordList.push_back(bufferStr);
|
||||
lineCount++;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Main function for calling all sort categories
|
||||
void SortController::RunBenchmarks(void)
|
||||
{
|
||||
if (allLists)
|
||||
{
|
||||
BenchmarkingAll();
|
||||
return;
|
||||
}
|
||||
ReadWordFile();
|
||||
Benchmarking();
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
void SortController::SetFilename(std::string name)
|
||||
{
|
||||
filename = name;
|
||||
return;
|
||||
}
|
||||
|
||||
std::string SortController::GetFilename(void)
|
||||
{
|
||||
return filename;
|
||||
}
|
||||
|
||||
void SortController::SetOutput(std::string filename)
|
||||
{
|
||||
outputFile.open(filename);
|
||||
return;
|
||||
}
|
||||
|
||||
bool SortController::IsOutputSpecified(void)
|
||||
{
|
||||
return outputFile.is_open();
|
||||
}
|
||||
|
||||
|
||||
void SortController::TestInsertion(void)
|
||||
{
|
||||
newWordList = originalWordList;
|
||||
auto start = std::chrono::system_clock::now();
|
||||
basic_sorts::InsertionSort(&newWordList);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
OutputResult();
|
||||
}
|
||||
|
||||
void SortController::TestMerge(void)
|
||||
{
|
||||
newWordList = originalWordList;
|
||||
auto start = std::chrono::system_clock::now();
|
||||
basic_sorts::MergeSort(&newWordList);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
OutputResult();
|
||||
}
|
||||
|
||||
void SortController::TestHeap(void)
|
||||
{
|
||||
newWordList = originalWordList;
|
||||
auto start = std::chrono::system_clock::now();
|
||||
basic_sorts::HeapSort(&newWordList);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
OutputResult();
|
||||
}
|
||||
|
||||
void SortController::ConstructBST(void)
|
||||
{
|
||||
newWordList = originalWordList;
|
||||
auto start = std::chrono::system_clock::now();
|
||||
binarySearchTree.InsertWordList(&newWordList);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "BST construction took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::ConstructRBT(void)
|
||||
{
|
||||
newWordList = originalWordList;
|
||||
tree_implementation::RedBlackTree newTree;
|
||||
auto start = std::chrono::system_clock::now();
|
||||
newTree.InsertWordList(&newWordList);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "RBT construction took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::BSTInsert(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
binarySearchTree.Insert(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::BSTSearch(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
binarySearchTree.Search(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::BSTInOrderTreeTraversal(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
if (IsOutputSpecified())
|
||||
binarySearchTree.InOrderTreeTraversal(binarySearchTree.GetNodeWithWord(key), &outputFile);
|
||||
else
|
||||
binarySearchTree.InOrderTreeTraversal(binarySearchTree.GetNodeWithWord(key));
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::BSTPrintParentKey(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
binarySearchTree.PrintParentKey(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::BSTPrintLeftChild(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
binarySearchTree.PrintLeftChild(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::BSTPrintRightChild(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
binarySearchTree.PrintRightChild(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::BSTPrintPathToRoot(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
binarySearchTree.PrintPathToRoot(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTInsert(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.Insert(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTSearch(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.Search(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTInOrderTreeTraversal(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
if (IsOutputSpecified())
|
||||
redBlackTree.InOrderTreeTraversal(redBlackTree.GetNodeWithWord(key), &outputFile);
|
||||
else
|
||||
redBlackTree.InOrderTreeTraversal(redBlackTree.GetNodeWithWord(key));
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTPrintParentKey(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.PrintParentKey(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTPrintLeftChild(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.PrintLeftChild(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTPrintRightChild(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.PrintRightChild(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTPrintPathToRoot(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.PrintPathToRoot(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTPrintColor(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.PrintColor(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTPrintParentColor(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.PrintParentColor(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
void SortController::RBTPrintUncleColor(std::string key)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
redBlackTree.PrintUncleColor(key);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
std::cout << "Operation took " << sortTime.count() << 's' << std::endl;
|
||||
}
|
||||
|
||||
|
||||
// TODO: Depreciated; Clean up
|
||||
// Function for starting sort functions
|
||||
void SortController::Benchmarking(void)
|
||||
{
|
||||
// if (!sortGiven)
|
||||
// currentType = INSERTION;
|
||||
// if (currentType == INSERTION)
|
||||
// {
|
||||
|
||||
// }
|
||||
// if (!sortGiven)
|
||||
// currentType = MERGE;
|
||||
// if (currentType == MERGE)
|
||||
// {
|
||||
|
||||
// }
|
||||
// if (!sortGiven)
|
||||
// currentType = HEAP;
|
||||
// if (currentType == HEAP)
|
||||
// {
|
||||
|
||||
// }
|
||||
// if (currentType == BST)
|
||||
// {
|
||||
|
||||
// }
|
||||
// if (currentType == RBT)
|
||||
// {
|
||||
|
||||
// start = std::chrono::system_clock::now();
|
||||
// newTree.Search(wordToLocate);
|
||||
// end = std::chrono::system_clock::now();
|
||||
// sortTime = end - start;
|
||||
// EchoSortTime("RBT");
|
||||
// newTree.PrintPathToRoot(wordToLocate);
|
||||
// }
|
||||
}
|
||||
|
||||
// Sorts all default files if allLists is set
|
||||
void SortController::BenchmarkingAll(void)
|
||||
{
|
||||
int fileCount = 10;
|
||||
std::string newFilename;
|
||||
for (int i = 1; i <= fileCount; i++)
|
||||
{
|
||||
lineCount = 0;
|
||||
newFilename = "test/PERM/perm";
|
||||
newFilename += std::to_string(15*i);
|
||||
newFilename += "K.txt";
|
||||
filename = newFilename;
|
||||
ReadWordFile();
|
||||
Benchmarking();
|
||||
originalWordList.clear();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Main function for printing results
|
||||
void SortController::OutputResult(void)
|
||||
{
|
||||
switch(currentType)
|
||||
{
|
||||
case INSERTION:
|
||||
EchoSortTime("IS");
|
||||
WriteOutputToFile("IS");
|
||||
break;
|
||||
case MERGE:
|
||||
EchoSortTime("MS");
|
||||
WriteOutputToFile("MS");
|
||||
break;
|
||||
case HEAP:
|
||||
EchoSortTime("HS");
|
||||
WriteOutputToFile("HS");
|
||||
break;
|
||||
case BST:
|
||||
EchoSortTime("BST");
|
||||
WriteOutputToFile("BST");
|
||||
break;
|
||||
case RBT:
|
||||
EchoSortTime("RBT");
|
||||
WriteOutputToFile("RBT");
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Prints sort time to the screen
|
||||
void SortController::EchoSortTime(std::string outputFilename)
|
||||
{
|
||||
std::string sortSizeString = std::to_string(lineCount / 1000);
|
||||
std::cout << outputFilename << sortSizeString;
|
||||
std::cout << " took " << sortTime.count() << " s" << std::endl;
|
||||
return;
|
||||
}
|
||||
|
||||
// Prints result of sort operation to file
|
||||
void SortController::WriteOutputToFile(std::string outputFilename)
|
||||
{
|
||||
std::string sortSizeString = std::to_string(lineCount / 1000);
|
||||
std::string outputPath = "test/OUTPUT/";
|
||||
outputPath += outputFilename + sortSizeString + "K.txt";
|
||||
std::ofstream file(outputPath);
|
||||
if (!file.is_open())
|
||||
{
|
||||
std::cout << "Failed opening file\n";
|
||||
exit(1);
|
||||
}
|
||||
for (unsigned int i = 0; i < lineCount; i++)
|
||||
file << newWordList[i] << '\n';
|
||||
file.close();
|
||||
}
|
330
src/sorts.cpp
Normal file
330
src/sorts.cpp
Normal file
@ -0,0 +1,330 @@
|
||||
#include "sorts.h"
|
||||
#include <chrono>
|
||||
#include <fstream>
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
// Initialization function for Sorter class
|
||||
Sorter::Sorter()
|
||||
{
|
||||
lineCount = 0;
|
||||
currentType = INSERTION;
|
||||
defaultFile = 0;
|
||||
defaultOnly = 1;
|
||||
fileGiven = 0;
|
||||
allLists = 0;
|
||||
sortGiven = 0;
|
||||
}
|
||||
|
||||
// Sets the current filename
|
||||
void Sorter::SetFilename(std::string newName)
|
||||
{
|
||||
this->filename = newName;
|
||||
}
|
||||
|
||||
// Returns the current filename
|
||||
std::string Sorter::GetFilename(void)
|
||||
{
|
||||
return this->filename;
|
||||
}
|
||||
|
||||
// Sets word list found in file into vector
|
||||
void Sorter::SetWordList(void)
|
||||
{
|
||||
std::string bufferStr;
|
||||
std::ifstream file(this->filename);
|
||||
if (!file.is_open())
|
||||
{
|
||||
std::cout << "Failed opening file: " << this->filename << '\n';
|
||||
exit(1);
|
||||
}
|
||||
while (getline(file, bufferStr))
|
||||
{
|
||||
originalWordList.push_back(bufferStr);
|
||||
lineCount++;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Main function for calling all sort categories
|
||||
void Sorter::RunSorts(void)
|
||||
{
|
||||
if (defaultOnly || fileGiven)
|
||||
{
|
||||
SetWordList();
|
||||
__RunSorts__();
|
||||
}
|
||||
if (allLists)
|
||||
SortAll();
|
||||
return;
|
||||
}
|
||||
|
||||
// Sorts all default files if allLists is set
|
||||
void Sorter::SortAll(void)
|
||||
{
|
||||
int fileCount = 10;
|
||||
std::string newFilename;
|
||||
for (int i = 1; i <= fileCount; i++)
|
||||
{
|
||||
lineCount = 0;
|
||||
newFilename = "test/SORTED/sorted";
|
||||
newFilename += std::to_string(15*i);
|
||||
newFilename += "K.txt";
|
||||
SetFilename(newFilename);
|
||||
SetWordList();
|
||||
__RunSorts__();
|
||||
originalWordList.clear();
|
||||
}
|
||||
}
|
||||
|
||||
// Function for starting sort functions
|
||||
void Sorter::__RunSorts__(void)
|
||||
{
|
||||
if (!sortGiven)
|
||||
currentType = INSERTION;
|
||||
if (currentType == INSERTION)
|
||||
{
|
||||
newWordList = originalWordList;
|
||||
InsertionSort();
|
||||
OutputResult();
|
||||
}
|
||||
if (!sortGiven)
|
||||
currentType = MERGE;
|
||||
if (currentType == MERGE)
|
||||
{
|
||||
newWordList = originalWordList;
|
||||
MergeSort();
|
||||
OutputResult();
|
||||
}
|
||||
if (!sortGiven)
|
||||
currentType = HEAP;
|
||||
if (currentType == HEAP)
|
||||
{
|
||||
newWordList = originalWordList;
|
||||
HeapSort();
|
||||
OutputResult();
|
||||
}
|
||||
}
|
||||
|
||||
// Main function for printing results
|
||||
void Sorter::OutputResult(void)
|
||||
{
|
||||
switch(currentType)
|
||||
{
|
||||
case INSERTION:
|
||||
PrintSortTime("IS");
|
||||
PrintToFile("IS");
|
||||
break;
|
||||
case MERGE:
|
||||
PrintSortTime("MS");
|
||||
PrintToFile("MS");
|
||||
break;
|
||||
case HEAP:
|
||||
PrintSortTime("HS");
|
||||
PrintToFile("HS");
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Prints sort time to the screen
|
||||
void Sorter::PrintSortTime(std::string outputFilename)
|
||||
{
|
||||
std::string sortSizeString = std::to_string(lineCount / 1000);
|
||||
std::cout << outputFilename << sortSizeString;
|
||||
std::cout << " took " << sortTime.count() << " s" << std::endl;
|
||||
return;
|
||||
}
|
||||
|
||||
// Prints result of sort operation to file
|
||||
void Sorter::PrintToFile(std::string outputFilename)
|
||||
{
|
||||
std::string sortSizeString = std::to_string(lineCount / 1000);
|
||||
std::string outputPath = "test/OUTPUT/";
|
||||
outputPath += outputFilename + sortSizeString + "K.txt";
|
||||
std::ofstream file(outputPath);
|
||||
if (!file.is_open())
|
||||
{
|
||||
std::cout << "Failed opening file\n";
|
||||
exit(1);
|
||||
}
|
||||
for (unsigned int i = 0; i < lineCount; i++)
|
||||
file << newWordList[i] << '\n';
|
||||
file.close();
|
||||
}
|
||||
|
||||
// Main function for insertion sort
|
||||
void Sorter::InsertionSort(void)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
int i;
|
||||
std::string key;
|
||||
for (int j = 1; j < lineCount; j++)
|
||||
{
|
||||
key = newWordList[j];
|
||||
i = j - 1;
|
||||
while ((i >= 0) && (newWordList[i] > key))
|
||||
{
|
||||
newWordList[i + 1] = newWordList[i];
|
||||
i = i - 1;
|
||||
}
|
||||
newWordList[i + 1] = key;
|
||||
}
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
}
|
||||
|
||||
// Main function for merge sort
|
||||
void Sorter::MergeSort(void)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
__MergeSort__(0, lineCount - 1);
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
return;
|
||||
}
|
||||
|
||||
// Merge sort function child
|
||||
void Sorter::__MergeSort__(int p, int r)
|
||||
{
|
||||
if (p < r)
|
||||
{
|
||||
int q = (p + r) / 2;
|
||||
__MergeSort__(p, q);
|
||||
__MergeSort__(q+1, r);
|
||||
__Merge__(p, q, r);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Merge sort function child
|
||||
void Sorter::__Merge__(int p, int q, int r)
|
||||
{
|
||||
int n1 = q - p + 1;
|
||||
int n2 = r - q;
|
||||
const int leftTmpSize = n1 + 1;
|
||||
const int rightTmpSize = n2 + 1;
|
||||
std::string leftTmp[leftTmpSize];
|
||||
std::string rightTmp[rightTmpSize];
|
||||
for (int i = 0; i < n1; i++)
|
||||
leftTmp[i] = newWordList[p + i];
|
||||
for (int i = 0; i < n2; i++)
|
||||
rightTmp[i] = newWordList[q + i + 1];
|
||||
leftTmp[n1] = "ZZZZZ";
|
||||
rightTmp[n2] = "ZZZZZ";
|
||||
int i = 0;
|
||||
int j = 0;
|
||||
for (int k = p; k <= r; k++)
|
||||
{
|
||||
if (leftTmp[i] <= rightTmp[j])
|
||||
{
|
||||
newWordList[k] = leftTmp[i];
|
||||
i++;
|
||||
} else {
|
||||
newWordList[k] = rightTmp[j];
|
||||
j++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Main function for heap sort
|
||||
void Sorter::HeapSort(void)
|
||||
{
|
||||
auto start = std::chrono::system_clock::now();
|
||||
__HeapSort__();
|
||||
auto end = std::chrono::system_clock::now();
|
||||
sortTime = end - start;
|
||||
return;
|
||||
}
|
||||
void Sorter::__HeapSort__(void)
|
||||
{
|
||||
std::string tempStr;
|
||||
// Build Max Heap
|
||||
heapSize = newWordList.size();
|
||||
for (int i = ((newWordList.size() / 2) - 1); i >= 0; i--)
|
||||
__Heapify__(i);
|
||||
// Heap Sort
|
||||
for (int i = (newWordList.size() - 1); i >= 0; i--)
|
||||
{
|
||||
tempStr = newWordList[i];
|
||||
newWordList[i] = newWordList[0];
|
||||
newWordList[0] = tempStr;
|
||||
heapSize = i;
|
||||
__Heapify__(0);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
void Sorter::__Heapify__(int i)
|
||||
{
|
||||
std::string tempStr;
|
||||
int largest = i;
|
||||
int leftIndex = __LEFT__(i);
|
||||
int rightIndex = __RIGHT__(i);
|
||||
if ((leftIndex < heapSize) && (newWordList[leftIndex] > newWordList[largest]))
|
||||
largest = leftIndex;
|
||||
if ((rightIndex < heapSize) && (newWordList[rightIndex] > newWordList[largest]))
|
||||
largest = rightIndex;
|
||||
if (largest != i)
|
||||
{
|
||||
tempStr = newWordList[i];
|
||||
newWordList[i] = newWordList[largest];
|
||||
newWordList[largest] = tempStr;
|
||||
__Heapify__(largest);
|
||||
}
|
||||
}
|
||||
|
||||
int Sorter::__LEFT__(int i)
|
||||
{
|
||||
return ((2 * i) + 1);
|
||||
}
|
||||
|
||||
int Sorter::__RIGHT__(int i)
|
||||
{
|
||||
return ((2 * i) + 2);
|
||||
}
|
||||
|
||||
// Checks for command line arguments
|
||||
void CheckArguments(int argc, char* arguments[], Sorter* sortObj)
|
||||
{
|
||||
std::string tempStr;
|
||||
for (int i = 0; i < argc; i++)
|
||||
{
|
||||
tempStr = arguments[i];
|
||||
if ((tempStr == "-a") || (tempStr == "--all"))
|
||||
{
|
||||
sortObj->defaultOnly = 0;
|
||||
sortObj->allLists = 1;
|
||||
|
||||
}
|
||||
if ((tempStr == "-f") || (tempStr == "--filename"))
|
||||
{
|
||||
sortObj->SetFilename(arguments[i + 1]);
|
||||
sortObj->defaultOnly = 0;
|
||||
sortObj->fileGiven = 1;
|
||||
}
|
||||
if ((tempStr == "-d") || (tempStr == "--default"))
|
||||
{
|
||||
sortObj->SetFilename("test/PERM/perm15K.txt");
|
||||
sortObj->defaultFile = 1;
|
||||
}
|
||||
if ((tempStr == "-s") || (tempStr == "--sort-type"))
|
||||
{
|
||||
sortObj->sortGiven = 1;
|
||||
tempStr = arguments[i + 1];
|
||||
if (tempStr == "insertion")
|
||||
sortObj->currentType = INSERTION;
|
||||
if (tempStr == "merge")
|
||||
sortObj->currentType = MERGE;
|
||||
if (tempStr == "heap")
|
||||
sortObj->currentType = HEAP;
|
||||
if (tempStr == "all")
|
||||
sortObj->sortGiven = 0;
|
||||
}
|
||||
}
|
||||
if (sortObj->defaultOnly)
|
||||
sortObj->SetFilename("test/PERM/perm15K.txt");
|
||||
return;
|
||||
}
|
356
src/trees.cpp
356
src/trees.cpp
@ -1,356 +0,0 @@
|
||||
#include "trees.hpp"
|
||||
#include <fstream>
|
||||
#include <iostream>
|
||||
#include <memory>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
namespace tree_implementation
|
||||
{
|
||||
|
||||
TreeNode::TreeNode(std::string word)
|
||||
{
|
||||
key = word;
|
||||
color = "red";
|
||||
leftChild = nullptr;
|
||||
rightChild = nullptr;
|
||||
this->parent = nullptr;
|
||||
return;
|
||||
}
|
||||
|
||||
TreeList::TreeList(void)
|
||||
{
|
||||
head = nullptr;
|
||||
return;
|
||||
}
|
||||
|
||||
TreeInterface::TreeInterface(void)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
void TreeInterface::Search(std::string key)
|
||||
{
|
||||
std::cout << std::endl;
|
||||
std::shared_ptr<TreeNode> foundNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(foundNode, key)) return;
|
||||
std::cout << "The word '" << key << "' was found in the tree.";
|
||||
std::cout << std::endl;
|
||||
}
|
||||
|
||||
// Inserts a node into a BST
|
||||
void TreeInterface::Insert(std::shared_ptr<TreeNode> z)
|
||||
{
|
||||
std::shared_ptr<TreeNode> y = nullptr;
|
||||
std::shared_ptr<TreeNode> x = tree.head;
|
||||
while (x)
|
||||
{
|
||||
y = x;
|
||||
if (z.get()->key < x.get()->key)
|
||||
x = x.get()->leftChild;
|
||||
else
|
||||
x = x.get()->rightChild;
|
||||
}
|
||||
z.get()->parent = y;
|
||||
if (!y)
|
||||
tree.head = z;
|
||||
else if (z.get()->key < y.get()->key)
|
||||
y->leftChild = z;
|
||||
else
|
||||
y->rightChild = z;
|
||||
return;
|
||||
}
|
||||
|
||||
// Searches for the given word in a tree
|
||||
// Returns a pointer to the node
|
||||
std::shared_ptr<TreeNode> TreeInterface::GetNodeWithWord(std::string wordToFind)
|
||||
{
|
||||
return GetNodeWithWord(tree.head, wordToFind);
|
||||
}
|
||||
|
||||
bool TreeInterface::IsNodeSearchSuccessful(std::shared_ptr<TreeNode> foundNode, std::string key)
|
||||
{
|
||||
if (foundNode)
|
||||
return true;
|
||||
std::cout << "No node found with key " << key << std::endl;
|
||||
return false;
|
||||
}
|
||||
|
||||
// Prints tree while traversing it
|
||||
void TreeInterface::InOrderTreeTraversal(std::shared_ptr<TreeNode> viewedNode)
|
||||
{
|
||||
if (viewedNode)
|
||||
{
|
||||
InOrderTreeTraversal(viewedNode->leftChild);
|
||||
std::cout << viewedNode.get()->key << '\n';
|
||||
InOrderTreeTraversal(viewedNode->rightChild);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Prints tree while traversing it to a file
|
||||
void TreeInterface::InOrderTreeTraversal(std::shared_ptr<TreeNode> viewedNode, std::ofstream* file)
|
||||
{
|
||||
if (viewedNode)
|
||||
{
|
||||
InOrderTreeTraversal(viewedNode->leftChild);
|
||||
*file << viewedNode.get()->key << '\n';
|
||||
InOrderTreeTraversal(viewedNode->rightChild);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Prints the given word's parent's word if found
|
||||
void TreeInterface::PrintParentKey(std::string key)
|
||||
{
|
||||
std::shared_ptr<TreeNode> foundNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(foundNode, key)) return;
|
||||
if (!foundNode->parent)
|
||||
{
|
||||
std::cout << "NIL" << std::endl;
|
||||
return;
|
||||
}
|
||||
std::cout << "The parent's word is " << foundNode->parent->key << '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
// Prints the given word's left child's word if found
|
||||
void TreeInterface::PrintLeftChild(std::string key)
|
||||
{
|
||||
std::shared_ptr<TreeNode> foundNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(foundNode, key)) return;
|
||||
if (!foundNode->leftChild)
|
||||
{
|
||||
std::cout << "NIL" << std::endl;
|
||||
return;
|
||||
}
|
||||
std::cout << "The left child's word is " << foundNode->leftChild->key << '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
// Prints the given word's right child's word if found
|
||||
void TreeInterface::PrintRightChild(std::string key)
|
||||
{
|
||||
std::shared_ptr<TreeNode> foundNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(foundNode, key)) return;
|
||||
if (!foundNode->rightChild)
|
||||
{
|
||||
std::cout << "NIL" << std::endl;
|
||||
return;
|
||||
}
|
||||
std::cout << "The right child's word is " << foundNode->rightChild->key << '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
// Recursive search function for GetNodeWithWord()
|
||||
std::shared_ptr<TreeNode> TreeInterface::GetNodeWithWord(std::shared_ptr<TreeNode> viewedNode, std::string wordToFind)
|
||||
{
|
||||
if ((!viewedNode) || (wordToFind == viewedNode.get()->key))
|
||||
return viewedNode;
|
||||
if (wordToFind < viewedNode.get()->key)
|
||||
return GetNodeWithWord(viewedNode->leftChild, wordToFind);
|
||||
return GetNodeWithWord(viewedNode->rightChild, wordToFind);
|
||||
}
|
||||
|
||||
// Insert a node into a BST
|
||||
void BinarySearchTree::Insert(std::string keyToInsert)
|
||||
{
|
||||
std::shared_ptr<TreeNode> newNode = std::make_shared<TreeNode> (keyToInsert);
|
||||
TreeInterface::Insert(newNode);
|
||||
return;
|
||||
}
|
||||
|
||||
// Insert the entire vector word list into tree
|
||||
void BinarySearchTree::InsertWordList(std::vector<std::string>* newWordList)
|
||||
{
|
||||
for (int i = 0; i < newWordList->size(); i++)
|
||||
{
|
||||
Insert(newWordList->at(i));
|
||||
}
|
||||
}
|
||||
|
||||
// Prints the path to root in a BST
|
||||
void BinarySearchTree::PrintPathToRoot(std::string key)
|
||||
{
|
||||
std::shared_ptr<TreeNode> selectedNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(selectedNode, key)) return;
|
||||
int timesPrintedOnLine = 0;
|
||||
std::cout << "Path from:" << selectedNode->key << std::endl;
|
||||
while (selectedNode = selectedNode.get()->parent)
|
||||
{
|
||||
std::cout << " -> " << selectedNode.get()->key;
|
||||
if (timesPrintedOnLine < 5)
|
||||
timesPrintedOnLine++;
|
||||
else
|
||||
{
|
||||
timesPrintedOnLine = 0;
|
||||
std::cout << std::endl;
|
||||
}
|
||||
}
|
||||
std::cout << std::endl;
|
||||
return;
|
||||
}
|
||||
|
||||
// Insert a node into a RBT
|
||||
void RedBlackTree::Insert(std::string keyToInsert)
|
||||
{
|
||||
std::shared_ptr<TreeNode> newNode = std::make_shared<TreeNode> (keyToInsert);
|
||||
TreeInterface::Insert(newNode);
|
||||
InsertFixup(newNode);
|
||||
return;
|
||||
}
|
||||
|
||||
// Insert the entire vector word list into tree
|
||||
void RedBlackTree::InsertWordList(std::vector<std::string>* newWordList)
|
||||
{
|
||||
for (int i = 0; i < newWordList->size(); i++)
|
||||
{
|
||||
Insert(newWordList->at(i));
|
||||
}
|
||||
}
|
||||
|
||||
// Print path to root in RBT
|
||||
// TODO: Implement printing path to root for RBT
|
||||
void RedBlackTree::PrintPathToRoot(std::string key)
|
||||
{
|
||||
std::shared_ptr<TreeNode> selectedNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(selectedNode, key)) return;
|
||||
int timesPrintedOnLine = 0;
|
||||
std::cout << "Path from:" << selectedNode->key << std::endl;
|
||||
while (selectedNode = selectedNode.get()->parent)
|
||||
{
|
||||
std::cout << " -> " << selectedNode.get()->key;
|
||||
std::cout << '(' << selectedNode.get()->color << ')';
|
||||
if (timesPrintedOnLine < 5)
|
||||
timesPrintedOnLine++;
|
||||
else
|
||||
{
|
||||
timesPrintedOnLine = 0;
|
||||
std::cout << std::endl;
|
||||
}
|
||||
}
|
||||
std::cout << std::endl;
|
||||
return;
|
||||
}
|
||||
|
||||
// Print color of word if found in RBT
|
||||
void RedBlackTree::PrintColor(std::string key)
|
||||
{
|
||||
std::shared_ptr<TreeNode> foundNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(foundNode, key)) return;
|
||||
std::cout << "The color is " << foundNode->color << '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
// Print color of word's parent if found in RBT
|
||||
void RedBlackTree::PrintParentColor(std::string key)
|
||||
{
|
||||
std::shared_ptr<TreeNode> foundNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(foundNode, key)) return;
|
||||
std::cout << "The color is " << foundNode->parent->color << '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
// Print color of word's uncle if found in RBT
|
||||
void RedBlackTree::PrintUncleColor(std::string key)
|
||||
{
|
||||
std::shared_ptr<TreeNode> foundNode = GetNodeWithWord(key);
|
||||
if (!IsNodeSearchSuccessful(foundNode, key)) return;
|
||||
std::cout << "The color is " << GetUncleNode(foundNode).get()->color << '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
void RedBlackTree::InsertFixup(std::shared_ptr<TreeNode> z)
|
||||
{
|
||||
std::shared_ptr<TreeNode> y;
|
||||
while (z->parent && z->parent->color == "red")
|
||||
{
|
||||
if (z->parent == z->parent->parent->leftChild)
|
||||
{
|
||||
y = z->parent->parent->rightChild;
|
||||
if (y && y->color == "red")
|
||||
{
|
||||
z->parent->color = "black";
|
||||
y->color = "black";
|
||||
z->parent->parent->color = "red";
|
||||
z = z->parent->parent;
|
||||
} else {
|
||||
if (z == z->parent->rightChild)
|
||||
{
|
||||
z = z->parent;
|
||||
LeftRotate(z);
|
||||
}
|
||||
z->parent->color = "black";
|
||||
z->parent->parent->color = "red";
|
||||
RightRotate(z->parent->parent);
|
||||
}
|
||||
} else {
|
||||
y = z->parent->parent->leftChild;
|
||||
if (y && y->color == "red")
|
||||
{
|
||||
z->parent->color = "black";
|
||||
y->color = "black";
|
||||
z->parent->parent->color = "red";
|
||||
z = z->parent->parent;
|
||||
} else {
|
||||
if (z == z->parent->leftChild)
|
||||
{
|
||||
z = z->parent;
|
||||
RightRotate(z);
|
||||
}
|
||||
z->parent->color = "black";
|
||||
z->parent->parent->color = "red";
|
||||
LeftRotate(z->parent->parent);
|
||||
}
|
||||
}
|
||||
}
|
||||
tree.head->color = "black";
|
||||
return;
|
||||
}
|
||||
|
||||
// Returns the uncle node in RBT
|
||||
std::shared_ptr<TreeNode> RedBlackTree::GetUncleNode(std::shared_ptr<TreeNode> startNode)
|
||||
{
|
||||
if (startNode->parent == startNode->parent->parent->leftChild)
|
||||
return startNode->parent->parent->rightChild;
|
||||
return startNode->parent->parent->leftChild;
|
||||
}
|
||||
|
||||
// Performs left rotate on a given node
|
||||
void RedBlackTree::LeftRotate(std::shared_ptr<TreeNode> x)
|
||||
{
|
||||
std::shared_ptr<TreeNode> y = x->rightChild;
|
||||
x->rightChild = y->leftChild;
|
||||
if (y->leftChild)
|
||||
y->leftChild->parent = x;
|
||||
y->parent = x->parent;
|
||||
if (!x->parent)
|
||||
tree.head = y;
|
||||
else if (x == x->parent->leftChild)
|
||||
x->parent->leftChild = y;
|
||||
else
|
||||
x->parent->rightChild = y;
|
||||
y->leftChild = x;
|
||||
x->parent = y;
|
||||
return;
|
||||
}
|
||||
|
||||
// Performs right rotate on a given node
|
||||
void RedBlackTree::RightRotate(std::shared_ptr<TreeNode> x)
|
||||
{
|
||||
std::shared_ptr<TreeNode> y = x->leftChild;
|
||||
x->leftChild = y->rightChild;
|
||||
if (y->rightChild)
|
||||
y->rightChild->parent = x;
|
||||
y->parent = x->parent;
|
||||
if (!x->parent)
|
||||
tree.head = y;
|
||||
else if (x == x->parent->leftChild)
|
||||
x->parent->leftChild = y;
|
||||
else
|
||||
x->parent->rightChild = y;
|
||||
y->rightChild = x;
|
||||
x->parent = y;
|
||||
return;
|
||||
}
|
||||
}
|
30
test/SortTimes.txt
Normal file
30
test/SortTimes.txt
Normal file
@ -0,0 +1,30 @@
|
||||
IS15 took 0.000852521 s
|
||||
MS15 took 0.0142171 s
|
||||
HS15 took 0.0216508 s
|
||||
IS30 took 0.00166257 s
|
||||
MS30 took 0.0296301 s
|
||||
HS30 took 0.0466942 s
|
||||
IS45 took 0.0025043 s
|
||||
MS45 took 0.0466391 s
|
||||
HS45 took 0.0730432 s
|
||||
IS60 took 0.00331285 s
|
||||
MS60 took 0.0630209 s
|
||||
HS60 took 0.10038 s
|
||||
IS75 took 0.00414368 s
|
||||
MS75 took 0.0804194 s
|
||||
HS75 took 0.129151 s
|
||||
IS90 took 0.00511297 s
|
||||
MS90 took 0.09825 s
|
||||
HS90 took 0.161143 s
|
||||
IS105 took 0.00584393 s
|
||||
MS105 took 0.121123 s
|
||||
HS105 took 0.191739 s
|
||||
IS120 took 0.00668049 s
|
||||
MS120 took 0.136146 s
|
||||
HS120 took 0.216863 s
|
||||
IS135 took 0.00745027 s
|
||||
MS135 took 0.152574 s
|
||||
HS135 took 0.245755 s
|
||||
IS150 took 0.00832467 s
|
||||
MS150 took 0.175396 s
|
||||
HS150 took 0.285888 s
|
Loading…
Reference in New Issue
Block a user