Helpfulbox Now Offers Free POS Software for restaurants, kiosk, and any other retails business completely free used windows cashier system or as full blown POS. You will able to print to kitchen, display orders on the kitchen screen, manage inventory, employee, report, customer loyalty offers, employee management, delivery address track and much more, al for free.

What is a COPY CONSTRUCTOR and when is it called?

Date: Fri-Jun-17-2016-
Response
2
A copy constructor is a method that accepts an object of the same class

and copies

itís data members to the object on the left part of assignement:

class Point2D{

int x; int y;

public int color;

protected bool pinned;

public Point2D() : x(0) , y(0) {} //default (no argument) constructor

public Point2D( const Point2D & ) ;

};

Point2D::Point2D( const Point2D & p )

{

this->x = p.x;

Customer is king inc.,

this->y = p.y;

this->color = p.color;

this->pinned = p.pinned;

}

main(){

Point2D MyPoint;

MyPoint.color = 345;

Point2D AnotherPoint = Point2D( MyPoint ); // now AnotherPoint has color = 345 .

Date: Fri-Jun-17-2016
Response
What is 1 + 100



Helpfulbox Now Offers Free POS Software

for restaurants, kiosk, and any other retails business completely free. It can be used as windows cashier system or as full blown POS. You will able to print to kitchen, display orders on the kitchen screen, manage inventory, employee, report, customer loyalty offers, employee management, delivery address track and much more, all for free.

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