cpp-oop-lab-programs/Program 11 - Pointers.cpp at main · Divyansh11x/cpp-oop-lab-programs · GitHub

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#include <iostream>
using namespace std;

class PointerDemo
{
public:
    void display()
    {
        int num;
        int *ptr;

        cout << "Enter a number: ";
        cin >> num;

        ptr = &num;

        cout << "Value = " << *ptr << endl;
        cout << "Address = " << ptr << endl;
    }
};

int main()
{
    PointerDemo obj;
    obj.display();

    return 0;
}