Joining the Dots

Visualizing the function calls

Let’s now visualize the function call sequence for the Tic-Tac-Toe game we just created.

Now let’s dive into an explanation of the diagram provided above:

• The game starts by calling the startGame() function.

The startGame() function

The game starts by calling the startGame() function. It performs the following tasks:

• It first initializes the board by calling the initializeBoard() function.

• It prompts the user to set the game mode by calling the getMode() ...