Hanging Man

hangman.cpp

/*
 * Name: Syed Owais Ali Chishti
 * Task: Hangman
 * Major: BS(CS)
 */

#include <iostream>
#include <cstdlib>
#include <ctime>
#include <string>
#include <iomanip>
#include <conio.h>

using namespace std;

/*
 * Draw hangman to STDOUT
 *	
 *@param tryUse Number of tries used
 *@return To STDOUT
 */
void hangman(int tryUse = 1){
	cout<<endl<<endl;
	switch(tryUse){
		case 1:
				cout<<"------------------"<<endl;
				cout<<"|       |		 "<<endl;
				cout<<"|				"<<endl;
				cout<<"|				"<<endl;
				cout<<"|     (*_*)		"<<endl;
				cout<<"|   /-------/	"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|      / \\		"<<endl;
				cout<<"|     /   \\		"<<endl;
				cout<<"------------------"<<endl;
			break;
		case 2:
				cout<<"------------------"<<endl;
				cout<<"|       |		 "<<endl;
				cout<<"|				"<<endl;
				cout<<"|     (*o*)		"<<endl;
				cout<<"|   /-------/	"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|      / \\		"<<endl;
				cout<<"|     /   \\		"<<endl;
				cout<<"|				"<<endl;
				cout<<"------------------"<<endl;
			break;
		case 3:
				cout<<"------------------"<<endl;
				cout<<"|       |		 "<<endl;
				cout<<"|     (-_-)		"<<endl;
				cout<<"|   /-------/	"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|       |		"<<endl;
				cout<<"|      / \\		"<<endl;
				cout<<"|     /   \\		"<<endl;
				cout<<"|				"<<endl;
				cout<<"|				"<<endl;
				cout<<"------------------"<<endl;
	}


}

int main() {
    const int SIZE = 11;

	//Word List
    string words[SIZE];
    words[0] = "thesaurus";
    words[1] = "pakhtunkhwa";
    words[2] = "crypt";
    words[3] = "curacao";
    words[4] = "inaccessible ";
    words[5] = "neutral";
    words[6] = "procastination";
    words[7] = "strengths";
    words[8] = "chishti";
    words[9] = "unknown";
    words[10] = "unbeatable";
    
	cout<<endl<<endl<<endl<<endl<<endl<<endl;
	cout<<setw(45)<<"*******************"<<endl<<endl;
	cout<<setw(45)<<"*     HANGMAN     *"<<endl<<endl;
	cout<<setw(45)<<"*******************"<<endl<<endl;
	cout<<setw(46)<<"--- SOAC PROJECT ---"<<endl;
	cout<<setw(49)<<"--- Roll no: P14-6011 ---"<<endl;
	cout<<endl<<endl<<endl<<endl<<endl<<endl;
	cout<<setw(80)<<"Press any key to continue.";
	_getch();
	system("cls");

	char choice = NULL;
    do {
		system("cls");
		int randNum, wordLen;
		int correct = 0;
		int space = 0;
		int wrong = -1;
		int preCorrect = 0;
        srand((unsigned int)time(NULL));
        randNum = rand() % SIZE;
        wordLen = words[randNum].size();
        int numOne = rand()%wordLen;
        int numTwo = rand()%wordLen;
        
        int *tmpArray = new int[wordLen];
		int indexCount = 0;
		int added = false;
		tmpArray[indexCount++] = words[randNum][numOne];
		tmpArray[indexCount++] = words[randNum][numTwo];

        while(true) {
			correct = preCorrect;
            
            cout << "HANGMAN GAME - (lowercase word only)" << endl;
			cout << "Word is: " << words[randNum] << endl << endl;
            
			for(int i = 0; i < wordLen; i++) {
                if(words[randNum][i] == choice)	{
					cout<<words[randNum][i];
					tmpArray[indexCount] = choice;
					indexCount++;
					choice = -1;
					correct++;
				}
                else {
					for(int j = 0 ; j < indexCount ; j++){
						if(words[randNum][i] == tmpArray[j]) {
							cout<<words[randNum][i];
							added = true;
							break;
						}		
					}
					if(added == false) {
						space++;
						cout<<"_";
					}
				}

				added = false;
            }
			if(correct == preCorrect){
				wrong++;
			}
            cout<<endl<<(3-wrong)<<" tries left: ";
			hangman(wrong);
			if(wrong == 3){
				cout<<"YOU LOST!!!";
				break;
			}
			if(space == 0){
				cout<<"YOU WON!!!";
				break;
			}
			else{
				space = 0;
			}
            cout<<endl<<"Enter Choice : ";
			choice = NULL;
            cin>>choice;
            system("CLS");
        }

    	cout<<endl<<endl<<"Do you want to play again (Y/N): ";
		cin>>choice;
    }
	while(choice == 'Y' || choice == 'y');
    
    system("PAUSE");
    return 0;
}