Operator returnig values

[neljunior000]

Hi all.

I am studying c++. I wrote this simple code trying to define an operator in my class. But I expected to see the output "I am 22 years old" and I am reading "I am 18 yars old".
Am I doing something wrong?

#include "stdafx.h"
#include "math.h"
#include "stdio.h"
#include <iostream>
#include <fstream>
#include <string>
using namespace std;

class person
{
public:
	int id_number;
	int age;

	person()
	{
		id_number = 0;
		age = 18;
	}
	person operator = (person N)
	{
		person ret;
		ret.age = N.age;
		ret.id_number = N.id_number;
		return ret;
	}
};
int main()
{
    person Tom;
	Tom.id_number = 1234;
	Tom.age = 22;

	person myself;
	myself = Tom;
	
	cout<< "I am " << myself.age <<" years old." ;
	getchar();
	return 0;
}

[CLman94]

Use your operator member as follows:

person& operator=(person& N){
 aga= N.aga;
 id_number= N.id_number;
 return *this;
}