/* Define and assign an integer pointer type
   Emad Arasteh
   December 5 , 2019
*/
#include <stdio.h>

int main()
{

  int x, *p;

  x = 42;

  p = &x;

  printf("Value of x: %d \n", x);
  printf("Content of p: %d \n", *p);
  printf("Value of p: %p\n", p);
  printf("Address of x: %p\n", &x);
  printf("Address of p: %p \n", &p);

  *p = 23;

  printf("Value of x: %d \n", x);
  printf("Content of p: %d \n", *p);
  printf("Value of p: %p\n", p);
  printf("Address of x: %p\n", &x);
  printf("Address of p: %p \n", &p);

  return 0;
}