Hangman Game in C

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

#define MAX_TRIES 6

// Array of words for the game
const char *wordBank[] = {"programming", "hangman", "computer", "keyboard", "algorithm"};

// Function to choose a random word from the word bank
const char *chooseRandomWord() {
    srand(time(NULL));
    int randomIndex = rand() % (sizeof(wordBank) / sizeof(wordBank[0]));
    return wordBank[randomIndex];
}

// Function to initialize the guessed word with underscores
void initializeGuessedWord(char *guessedWord, const char *word) {
    int i;
    for (i = 0; word[i] != '\0'; i++) {
        if (word[i] == ' ')
            guessedWord[i] = ' ';
        else
            guessedWord[i] = '_';
    }
    guessedWord[i] = '\0';
}

// Function to display the hangman
void displayHangman(int tries) {
    printf("\n");
    if (tries >= 1)
        printf("  ______\n");
    else
        printf("        \n");

    if (tries >= 2)
        printf("  |    |\n");
    else
        printf("        \n");

    if (tries >= 3)
        printf("  |    O\n");
    else
        printf("        \n");

    if (tries == 4)
        printf("  |   /|\\\n");
    else if (tries == 5)
        printf("  |   /| \n");
    else if (tries >= 6)
        printf("  |   /|\\\n");
    else
        printf("        \n");

    printf("  |\n");
    printf("  |\n");
    printf("___\n");
}

// Function to check if the guessed word is complete
int isWordGuessed(const char *guessedWord) {
    for (int i = 0; guessedWord[i] != '\0'; i++) {
        if (guessedWord[i] == '_') {
            return 0;
        }
    }
    return 1;
}

int main() {
    const char *selectedWord = chooseRandomWord();
    char guessedWord[100];
    int tries = 0;
    char guessedLetters[26] = {0}; // Array to keep track of guessed letters

    initializeGuessedWord(guessedWord, selectedWord);

    printf("Welcome to Hangman!\n");
    printf("Guess the word: %s\n", guessedWord);

    while (tries < MAX_TRIES) {
        char guess;
        printf("Enter a letter: ");
        scanf(" %c", &guess);

        if (strchr(guessedLetters, guess) != NULL) {
            printf("You already guessed that letter.\n");
            continue;
        }

        guessedLetters[tries] = guess;

        int found = 0;
        for (int i = 0; selectedWord[i] != '\0'; i++) {
            if (selectedWord[i] == guess) {
                guessedWord[i] = guess;
                found = 1;
            }
        }

        if (!found) {
            tries++;
            printf("Incorrect guess. Tries left: %d\n", MAX_TRIES - tries);
        } else {
            printf("Good guess: %s\n", guessedWord);
        }

        displayHangman(tries);

        if (isWordGuessed(guessedWord)) {
            printf("Congratulations! You guessed the word: %s\n", selectedWord);
            break;
        }
    }

    if (tries == MAX_TRIES) {
        printf("Sorry, you're out of tries. The word was: %s\n", selectedWord);
    }

    return 0;
}