/* This is the correct solution */
#include <stdio.h>

int badidea; /* Never declare global variables */

/* Function with a return value to square a number */
int square(int num)
{
   return num * num;
}

/* Procedure to square and cube a number */
void square_cube(int  num, int *square, int *cube)
{
   *square = num * num;
   *cube = *square * num;
   printf("%d   %d   %d\n", num, *square, *cube);
}
   
int main() 
{
   int able = 5;
   int answer = 0;
   int result1 = 0;
   int result2 = 0;
   
   answer = square(able); 
   square_cube(able, &result1, &result2);
   
   printf(" %d \t %d \t %d\n", answer, result1, result2);
   
   return 0;

}