/* Exercise 3.26 Solution */
#include <stdio.h>

main()
{
   int a = 3;

   printf("A\tA+2\tA+4\tA+6\n\n");

   while (a <= 15) {
      printf("%d\t%d\t%d\t%d\n", a, a + 2, a + 4, a + 6);
      a += 3;
   }

   return 0;
}