display_board_ASCII.c

#include "connect4.h"
#include <stdio.h>

// Display our gameboard as ASCII characters
void display_board_ASCII(int board[][COLUMNS]) {

    int i,j;
    char symbol;

    // Diplay the actual game board
    printf("\n");
    for (i = 0; i < ROWS; i++) {
    	printf("\t%d|", i + 1); // Display leading space and row numbers
        for (j = 0; j < COLUMNS; j++) {
	        if (board[i][j] == 1) symbol = 'X';
	        else if (board[i][j] == 2) symbol = 'O';
	        else symbol = '.';
            printf(" %c ", symbol);
        }
        printf("\n");
    }
    // Display the column numbers
    printf("\t  ");
    for (i = 0; i < COLUMNS; i++) printf("---");
    printf("\n");
    printf("\t  ");
    for (i = 0; i < COLUMNS; i++) printf(" %d ", i + 1);
    printf("\n\n");

}