Thread: Help printing 4x4 grid

That was the tough one. There's one or two more changes you will have to make, but they should be pretty simple, so I'll leave them up to you.

Okay so is this what you mean because I'm still not there yet.

Code:

#include <stdio.h>
#include <string.h>

#define N_ROWS 6

char board[25][25];
char row0NoX[8];
char row1NoX[8];
char row2NoX[8];
char row3NoX[8];
char row4NoX[8];

char command[100];
int input;

int row;
int col;
int tiny_row;
int row_count;
int col_count;

int main() {

	row_count = 2;
	col_count = 2;
	
	strcpy(row0NoX, "-----+");
	strcpy(row1NoX, "     |");
	strcpy(row2NoX, "     |");
	strcpy(row3NoX, "     |");
	strcpy(row4NoX, "-----+");
	
	for (row = 0; row < row_count; row++) {
		
		for (tiny_row = 1; tiny_row < N_ROWS; tiny_row++) {
			
			
			for (col = 0; col < col_count; col++) {
				
				switch (board[row][col]) {
					case 0:
						printf("%c", row0NoX[strlen(row0NoX)-1]);
						switch (tiny_row) {
							case 1:
								printf("%s", row0NoX);
								break;
							case 2:
								printf("%s", row1NoX);								
								break;
							case 3:
								printf("%s", row2NoX);							
								break;
							case 4:
								printf("%s", row3NoX);								
								break;
							case 5:								
								printf("%s", row4NoX);
								break;
							default:
								printf("Error");
								break;
						}						
						break;	
				}				
			}
			printf("\n");			
		}		
	}	
	return (0);
}

I included it when col is 0...but do I put others in the tiny row switch loop?