Question

FOR C PROGRAMMING ONLY, please!

I am confused how to do the following:

"Before any function calls, declare the array variables as follows :

1. Data type char, playerOneBoard, dimensions 10 x 10, using global constants ROWS and COLS

2. Data type char, playerTwoBoard, dimensions 10 x 10, using global constants ROWS and COLS

.... "

I have no idea how this is supposed to look, please help!!! Thank you in advance!

Answer 1

In order to define globals constants define them outside every function including main function. So you can define global constants after you define # directives like #include<stdio.h>.

Now if you want to define all these array globally, then define them outside of all functions just like we define constants.

So, below is the implementation.

#include<stdio.h>

const int ROWS = 10; //declaring global integer constants

const int COLS = 10;

char playerOneBoard[ROWS][COLS]; //global 2D array of type char

char playerTwoBoard[ROWS][COLS];

//Remaining part will be afterwards

main ()

{

}

Above is the format to be used. I hope you are clear now. Please comment for any clarification.