/*
 * arg-return.c
 */
#include <stdio.h>

int getcube(int);

int main(void)
{
  int num;
  num=getcube(3);
  printf("The cube of %d is %d\n", 3, num);

  return 0;
}

int getcube(int aa)
{
  return (aa*aa*aa);
}