pointers.cpp

#include <iostream>
using namespace std;

int main(){
    int a= 3;
    int* b =&a;

    // & --> (Address of ) Operator
    cout<<"The Address of a is "<<&a<<endl;
    cout<<"The Address of a is "<<b<<endl;

    // * --> (value at ) Dereference operator
    cout<<  "The value of b is "<<*b<<endl;

    // Pointer to Pointer
    int**c = &b;
    cout<<"The address of b is "<<&b<<endl;
    cout<<"The address of b is "<<c<<endl;
    cout<<"The value at address c is "<<*c<<endl;
    cout<<"The value at address value_at(value_at(c)) is "<<**c<<endl;
   return 0;
}