Question

How to use pointer and reference to object in C++

Answer 1

#include <iostream>

using std::cout;
using std::endl;

class A {};
class B {};

int main() 
{
	A a;
	cout << &a << endl;

	B b;
	cout << &b << endl;
	
	A *pa = &a;
	cout << pa << endl;
	
	B *pb = &b;
	cout << pb << endl;

	A &aref = a;
	cout << &aref << endl;

	B &bref = b;
	cout << &bref << endl;

	return 0;
}


/*
run:

004DFD07
004DFCFB
004DFD07
004DFCFB
004DFD07
004DFCFB

*/

 

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