#include <iostream>
using namespace std;
int main()
{
    int value=8,*ptr;
    ptr=&value;
    cout<<"\n The address of value : "<<ptr;
    cout<<"\n The value is : "<<value;
    *ptr=(*ptr)/2;
    cout<<"\n The value is (after deviding 2) : "<<*ptr;
    return 0;
}