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Program For Copy Constructor In C++



Program For Copy Constructor In C++

In C++, Constructor is automatically called when an object( the instance of the lass) create.It is special member function of the class.

One Object Member Variable Values assigned to Another Object Member Variables  is called copy constructor. 

#include<iostream>
#include<conio.h>

using namespace std;

class Example {
    // Variable Declaration
    int a, b;
public:

    //Constructor with Argument

    Example(int x, int y) {
        // Assign Values In Constructor
        a = x;
        b = y;
        cout << "\nIm Constructor";
    }

    void Display() {
        cout << "\nValues :" << a << "\t" << b;
    }
};

int main() {
    Example Object(10, 20);

    //Copy Constructor
    Example Object2 = Object;

    // Constructor invoked.

    Object.Display();
    Object2.Display();

    // Wait For Output Screen
    getch();
    return 0;
}

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