Tic Tac Toe Game in C

This is a simple Tic Tac Toe game implemented in C programming language. The game is played between a human player and a computer. The board is represented using a 2D array of characters. The player uses the X symbol while the computer uses the O symbol. The game ends when either the player or the computer has three symbols in a row or when the board is full. The winner is determined by checking the rows, columns, and diagonals of the board.

Features:

• Simple command-line interface
• Randomized computer moves
• Checks for invalid moves by the player
• Determines the winner and prints the outcome of the game

How to Use

1. Clone the repository or download the number_guessing_game.c file.
2. Compile the program using a C compiler.
3. Run the compiled program in the terminal or command prompt.
4. Follow the prompts to play the game

Functionality:

• The resetBoard() function initializes the 2D array to empty spaces.
• The printBoard() function prints the current state of the board.
• The checkFreeSpaces() function returns the number of empty spaces on the board.
• The playerMove() function allows the player to enter their move by selecting a row and column on the board. It checks for invalid moves and prompts the player to enter a valid move.
• The computerMove() function generates random moves for the computer as long as there are still empty spaces on the board.
• The checkWinner() function checks for a winner by checking the rows, columns, and diagonals of the board. If a winner is found, it returns the symbol of the winner. If there is no winner, it returns an empty space.
• The printWinner() function prints the outcome of the game based on the winner.

Game Output Screenshots