#include <stdio.h>

void draw_palette(char[][]);

main() {
  char palette[10][10] = {
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_',
'_','_','_','_','_','_','_','_','_','_'
};
  char inchar;
  int x, y;

  inchar = '*';

  while(inchar != '!') {
    draw_palette(palette);
    printf("Enter a character to draw: ");
    scanf("%c", &inchar);
    printf("Enter X,Y coordinates (x,y): ");
    scanf("%d,%d", &x, &y);
    getchar();
    palette[x][y] = inchar;
    
  }

}

void draw_palette(char inpal[][10]) {

  int i,j;

  for (i=0; i<10; i++) {
    for (j=0; j<10; j++) {
      printf("%c ", inpal[i][j]);
    }
    printf("\n");
  }
}