#include
#include
void fun (int a, int b ,long *c)
{
}
main ()
{
int a,b;
long c;
clrscr ();
printf (“Input a, b:”);
scanf(“%d%d”, &a, &b);
fun (a, b, &c);
printf (“The result is: %d
”, c);
}

#include
#include
void fun (int a, int b ,long *c)
{
}
main ()
{
int a,b;
long c;
clrscr ();
printf (“Input a, b:”);
scanf(“%d%d”, &a, &b);
fun (a, b, &c);
printf (“The result is: %d
”, c);
}