hangman game

Hangman game


#include <iostream>
#include <vector>
#include <cstdlib>
#include <ctime>
using namespace std;


void displayWord(string word, vector<bool> guessed) {
    for (size_t i = 0; i < word.length(); i++) {
        if (guessed[i]) {
            cout << word[i] << " ";
        } else {
            cout << "_ ";
        }
    }
    cout << endl;
}


bool isWordGuessed(vector<bool> guessed) {
    for (bool g : guessed) {
        if (!g) return false;
    }
    return true;
}

int main() {
    
    vector<string> words = {"programming", "hangman", "computer", "cplusplus", "development"};
    
    
    srand(static_cast<unsigned int>(time(0)));
    
    
    string word = words[rand() % words.size()];
    vector<bool> guessed(word.length(), false); // Tracks guessed letters
    int attemptsLeft = 7; // Number of allowed wrong attempts
    vector<char> wrongGuesses; // Stores wrong guesses

    cout << "Welcome to Hangman!\n";

    while (attemptsLeft > 0) {
        cout << "\nAttempts left: " << attemptsLeft << endl;
        displayWord(word, guessed);

        cout << "Wrong guesses: ";
        for (char c : wrongGuesses) {
            cout << c << " ";
        }
        cout << endl;

        
        cout << "Enter a letter: ";
        char guess;
        cin >> guess;

        
        bool correctGuess = false;
        for (size_t i = 0; i < word.length(); i++) {
            if (word[i] == guess) {
                guessed[i] = true;
                correctGuess = true;
            }
        }

        
        if (!correctGuess) {
            wrongGuesses.push_back(guess);
            attemptsLeft--;
        }

        
        if (isWordGuessed(guessed)) {
            cout << "Congratulations! You guessed the word: " << word << endl;
            break;
        }
    }

    
    if (attemptsLeft == 0) {
        cout << "Game over! The word was: " << word << endl;
    }

    return 0;
}