Create a Program to Implement Puzzle in C++ Assignment Solution

Instructions

Objective

Write a c++ assignment program to implement puzzle.

Requirements and Specifications

Source Code

#include #include #include using namespace std; string puzzleMaker(string str, int L) { int Len = L * 2; char word[Len]; int WordLen = str.length(); int count = 0; for (int i = 0; i < Len; i++) { if (count < WordLen and i % 2 != 0) { word[i] = str[count]; count++; } else { word[i] = 'a' + rand() % 26; } } return word; } void createNew() { int noOfWords = 0, highLen = 0; cout << "How many words you like to type?:"; cin >> noOfWords; string words[noOfWords]; string puzzles[noOfWords]; for (int i = 0; i < noOfWords; i++) { cout << "Enter word [" << i + 1 << "]:"; cin >> words[i]; int tempSize = words[i].length(); if (tempSize >= highLen) { highLen = tempSize; } } for (int i = 0; i < noOfWords; i++) { string tempWord = puzzleMaker(words[i], highLen); puzzles[i] = tempWord; } cout << "Do you want to save this?(Y/N):"; char ans; cin >> ans; if (ans == 'y' || ans == 'Y') { string fileName; cout << "Enter file name to save puzzle:"; cin >> fileName; fstream puzzleData; puzzleData.open(fileName + ".txt", ios::out); if (puzzleData.is_open()) { puzzleData << "Puzzles"; for (int i = 0; i < noOfWords; i++) { puzzleData << puzzles[i] << ""; } puzzleData << "Solutions"; for (int i = 0; i < noOfWords; i++) { puzzleData << words[i] << ""; } } } } void openOld(string fileName) { fstream puzzleData; puzzleData.open(fileName + ".txt", ios::in); if (puzzleData.is_open()) { string tempData; while (getline(puzzleData, tempData)) { cout << tempData << ""; } } } class Node { public: string data; Node *next; Node(string value) { data = value; next = NULL; } }; void insert(Node *&head, string value) { Node *n = new Node(value); if (head == NULL) { head = n; return; } Node *temp = head; while (temp->next != NULL) { temp = temp->next; } temp->next = n; } void solvePuzzle(string fileName) { Node *puzzles = NULL; Node *solutions = NULL; fstream puzzleData; puzzleData.open(fileName + ".txt", ios::in); if (puzzleData.is_open()) { string tempData; int val = 0; while (getline(puzzleData, tempData)) { if (val == 2) { insert(puzzles, tempData); } if (val == 1) { insert(solutions, tempData); } if (tempData == "Puzzles") { val = 2; } if (tempData == "Solutions") { val = 1; } } Node *temp1 = solutions; Node *temp2 = puzzles; while (temp1 != NULL) { while (temp2 != NULL) { if (temp1 == NULL) { temp2 = NULL; continue; } string selectedSolution = temp1->data; string selectedPuzzle = temp2->data; int lenPuzzle = strlen(selectedPuzzle.c_str()); int lenSolution = strlen(selectedSolution.c_str()); for (int i = 0; i < lenSolution; i++) { for (int j = 0; j < lenPuzzle; j++) { if (selectedSolution[i] == selectedPuzzle[j]) { cout << selectedSolution[i]; i = i + 1; } else { cout << " "; } } } cout << ""; temp2 = temp2->next; temp1 = temp1->next; } } } } int main() { bool start = true; while (start) { cout << "Choose an option:" << endl; cout << "(1) Create a new puzzle" << endl; cout << "(2) Open an existing puzzle" << endl; cout << "(3) Solve an existing puzzle" << endl; cout << "(4) Exit" << endl; int userInput = 0; cin >> userInput; string fileName1, fileName2; switch (userInput) { case 1: createNew(); break; case 2: cout << "Enter file name to read old puzzle:"; cin >> fileName1; openOld(fileName1); break; case 3: cout << "Enter file name to read old puzzle:"; cin >> fileName2; solvePuzzle(fileName2); break; case 4: start = false; break; default: cout << "Please enter a valid choice 1-4!" << endl; break; } } }