/* print.experiment.1.c P.Conrad 9/14/05 */

#include <stdio.h>

int main(void)
{

  printf("%d %d %d\n", 1, 2, 3);

  printf("%5d %5d %5d\n", 4, 5, 6);

  printf("%3d%3d%3d\n", 7, 8, 9);

  /* this will look like 101112 */

  printf("%d%d%d\n",10,11,12);
  
  return 0;
}