#include <stdio.h>
#include <limits.h>

int main(void)
{
	int a = INT_MAX;
	int b = 10;
	int *intPtr;


	printf("The value (a) = %d\n", a);
	printf("The address (&a) =%p\n\n", &a); 

	printf("The value (b) = %d\n", b);
	printf("The address (&b) =%p\n\n", &b); 

	intPtr = &a; /* a のアドレスを intPtr に代入 */

	printf("The value (intPtr) = %p\n", intPtr);      /* a のアドレスに一致 */ 
	printf("The value of *intPtr = %d\n", *intPtr);   /* a の値に一致 */
	printf("The address (&intPtr) = %p\n\n", &intPtr);

	*intPtr = INT_MIN;

	printf("The value (a) = %d\n", a);
	printf("The value (intPtr) = %p\n", intPtr);      /* a のアドレスに一致 */
	printf("The value (*intPtr) = %d\n\n", *intPtr);  /* a の値に一致 */
	printf("The address (&intPtr) =%p\n", &intPtr);   

	intPtr = &b;

	printf("The value (intPtr) = %p\n", intPtr);      /* b のアドレスに一致 */
	printf("The value (*intPtr) = %d\n", *intPtr);    /* b の値に一致 */
	printf("The address (&intPtr) =%p\n", &intPtr); 

	return 0;
}