#include <stdio.h> /* printf */

/* Calculate some values */ 
int main(void)
{
  int a = 1;
  int b = 2;
  int c = 3;
  int d = 4;
  int e = a * b * (c + d);

    /* Display the result as an integer value */ 
  printf("%i\n", e);

  return 0;
}