#include <iostream>
using namespace std;

int main()
{
 int *b, *c, x, y;
  x = 3;
  y = 5;
  b = &x;
  c = &y;
  cout << "The pointer variable b is stored at "  << &b <<endl;
  cout << "The pointer variable b has value " << b << endl;
  cout << "The value at that location is " << *b << endl;
  cout << "The address of the variable x is " << &x << endl;
  cout << "The value of x is " << x << endl << endl;
  
  cout << "The pointer variable c is stored at "  << &c <<endl;
  cout << "The pointer variable c has value " << c << endl;
  cout << "The value at that location is " << *c << endl;
  cout << "The address of the variable y is " << &y << endl;
  cout << "The value of y is " << y << endl << endl;
  
  *b = 4;
  cout << "The pointer variable b is stored at "  << &b <<endl;
  cout << "The pointer variable b has value " << b << endl;
  cout << "The value at that location is " << *b << endl <<endl;
  
  *c = *b + *c;
  cout << "The pointer variable c is stored at "  << &c <<endl;
  cout << "The pointer variable c has value " << c << endl;
  cout << "The value at that location is " << *c << endl <<endl;
  
  c = b; 
  *c = 2;
  cout << "The pointer variable c is stored at "  << &c <<endl;
  cout << "The pointer variable c has value " << c << endl;
  cout << "The value at that location is " << *c << endl;
  
  cout << "The pointer variable b is stored at "  << &b <<endl;
  cout << "The pointer variable b has value " << b << endl;
  cout << "The value at that location is " << *b << endl;
 
    return 0;
}