Pointer_to_Object.cpp

#include<iostream>
using namespace std;
class A{
	int x;
	public:
		void getdata(){
			cout<<"\n Enter value of x:"<<endl;
			cin>>x;
		}
		void showdata(){
			cout<<"\n Entered value is:"<<x<<endl;
		}
};
int main(){
	A obj;
	A *ptr;
	
	ptr = &obj;
	
	ptr->getdata();
	ptr->showdata();
	(*ptr).getdata();
	(*ptr).showdata();
	
	return 0;
}