Creating a Hangman game using C

//add name , date, and description here
#define _CRT_SECURE_NO_WARNINGS
#include 
#define MAXGUESSES 5
//paste all the function prototypes here
//with the comments
int main()
{
    //declare additional variables
    //declare FILE pointer
    int numGames, i = 0;
    char letter;//letter from file
    //display game rules
    //Ask and get number of games to play
    //connect to the file HINT: use fopen
    //this for loop will allow the player to play more than one game
    //without recompiling
    for (i = 0; i < numGames; i++)
    {
        //get a solution letter from file - use fscanf
        //change the solution to lowercase
        //print the solution back onto the screen to test
        //call the GuessTheLetter function and pass it the solution
    }
    //close file pointer
    return 0;
}
//this function runs one game. 
//input: character from the file, void return type
//all other functions to Play one round of a game 
//are called from within the GuessTheLetter function
//this function lets the user know if they have won or lost the game
void GuessTheLetter(char solution)
{
    int win = 0;
    int numGuesses = 0;
    //declare additional variables
    while (numGuesses < MAXGUESSES && win == 0)
    {
        //get a guess from the user  by calling the GetTheGuess function
        //change the guess to lowercase
            //win = call the function to compare the guess with the solution
        numGuesses++;//count the number of guesses so far
    }
    //use conditions to let the user know if they won or lost the round of the game
}

//add name , date, and description here
#define _CRT_SECURE_NO_WARNINGS
#include 
#define MAXGUESSES 5
//paste all the function prototypes here
//with the comments
/*
* Display Game Rule
*/
void GameRules();
/*
* Function runs one game.
* Input character from the file, void return type all other functions to play one round of a game are called within the GuessTheLetter function
*/
void GuessTheLetter(char);
/*
* Function prompts the user to make a guess and returns that guess.
*/
char GetTheGuess();
/*
* Function take two arguments, the guess from the player and the solution letter from the file.
* Return 1 if the guess matches the solution
* Return 0 if they not match.
*/
int CompareLetters(char, char);
/*
* Print character  in loop
*/
void printCharacter();
int main()
{
    //declare additional variables
    //declare FILE pointer
    int numGames, i = 0;
    FILE * input;
    char solution;
    char letter;    //letter from file
    char guess;
    //display game rules
    GameRules();
    //Ask and get number of games to play
    printf("\nHow many games? (1 to 8) ");
    scanf(" %d", &numGames);
    printCharacter('*');
    //connect to the file HINT: use fopen
    input = fopen("letterList.txt", "r");
    //this for loop will allow the player to play more than one game
    //without recompiling
    for (i = 0; i < numGames; i++)
    {
        printf("\nReady to play game %d\n", i + 1);
        //get a solution letter from file - use fscanf      
        fscanf(input, "%c\n", &letter);
        //change the solution to lowercase
        solution = tolower(letter);
        //print the solution back onto the screen to test       
        //printf("\nThe letter is %c\n", solution);
        //call the GuessTheLetter function and pass it the solution
        GuessTheLetter(solution);
    }
    //close file pointer
    fclose(input);
    printf("Thank you for Playing the letter guess game\n");
    //getchar();
    system("pause");
    return 0;
}
void GameRules()
{
    printf("\nWelcome to the Letter Guessing Game.\n");
    printf(
        "\nFirst, you will enter the number of fames you want to play (1 - 8)\n");
    printf("\nFor each game, you will have 5 chances to guess each letter\n");
    printf("\nLet's begin! \n");    
}
//this function runs one game.
//input: character from the file, void return type
//all other functions to Play one round of a game
//are called from within the GuessTheLetter function
//this function lets the user know if they have won or lost the game
void GuessTheLetter(char solution)
{
    int win = 0;
    int numGuesses = 0;
    //declare additional variables
    char guess;
    char letter;
    while (numGuesses < MAXGUESSES && win == 0)
    {
        printCharacter('-');
        printf("Getting guess number %d\n", numGuesses + 1);
        //get a guess from the user  by calling the GetTheGuess function
        //change the guess to lowercase
        guess = GetTheGuess();
        //win = call the function to compare the guess with the solution
        win = CompareLetters(tolower(guess), solution);
        if (win == 0)
            printf("\nThe solution comes before your guess (%c)\n", tolower(guess));
        else
        {
            printf("The solution and the guess are the same (%c)\n", solution);
            printf("And you Won !!!\n");
        }
        numGuesses++;           //count the number of guesses so far
    }
    //use conditions to let the user know if they won or lost the round of the game
    if (numGuesses >= MAXGUESSES)
    {
        printf("\nSORRY, you did not win this round\n");
        printf("The letter was %c", solution);
    }
}
//This function get a letter from user
char GetTheGuess()
{
    char guess;
    printf("\nEnter a guess: ");
    scanf(" %c", &guess);
    return guess;
}
//This function compares the user letter with the letter from file.
int CompareLetters(char guess, char solution)
{
    if (guess == solution)
    {       
        return 1;
    }
    else
    {
        return 0;
    }
    return 0;
}
//This function prints stars just because.
void printCharacter(char character )
{
    for (int i = 0; i < 30; i++)
    {
        printf("%c ", character);
    }
    printf("\n");
}