/* Fragment Pointers Program */

#include <stdio.h>
#include <conio.h>
#include <time.h>
#include <math.h>
#include <limits.h>
#include <stdlib.h>

void Pause ()
{
	printf ("\nPress Anykey to continue...");
	getch ();
}

void Square (int *ptr)
{
	*ptr *= *ptr;
	//*ptr = *ptr * *ptr;
	//*ptr = x * x;
}

int main ()
{
	clrscr ();
	/* "main prorgam lines" go here */

	int rate;
	int *p_rate;

	rate = 200L;
	//*p_rate = 300;
	p_rate = (int *)&rate;

	printf ("rate == %ld\n", &rate);
	printf ("*p_rate == %ld\n\n", *p_rate);

	printf ("Address of rate == %ld\n", &rate);
	printf ("Address of rate == %ld\n\n", p_rate);
	printf ("Address of p_rate == %ld\n", &p_rate);

	Square (&rate);
	printf ("Square of rate == %d\n\n", rate);

	Pause ();
	return 0;
}