31aug6.cpp

// Code to understand the working of the copy constructor.
#include <iostream>
using namespace std;
class person
{
private:
    string name;
    int age;

public:
    person(string person_name, int person_age)
    {
        cout << "Constructor for both name and age is called" << endl;
        name = person_name;
        age = person_age;
    }
    person(const person &obj)
    {
        cout << "Copy constructor is called" << endl;
        name = obj.name;
        age = obj.age;
    }
    void display()
    {
        cout << "Name of current object : " << name << endl;
        cout << "Age of current object : " << age << endl;
        cout << endl;
    }
};
int main()
{
    person obj1("First person", 25);
    obj1.display();
    person obj2(obj1);
    obj2.display();
};