// constr3.cpp

#include <iostream>
#include <fstream>
#include <string.h>
using namespace std;

class Point {
	int x;
	int y;
	char *name; //a c-string
public:
	Point(char * );
	Point(const Point&); //copy constructor
	~Point(){delete [] name;} //destructor
	Point& operator=(const Point&); //copy assignment operator
	friend ostream& operator<<(ostream& cout, const Point& p)
	{ 
		cout << p.name << ' ' << p.x << ' ' << p.y ;
		return cout;
	}
};

Point::Point(char *nn): x(0), y(0) { // a default constructor
	name = new char[1+strlen(nn)];
	strcpy(name, nn);
}

Point::Point(const Point& p): x(0), y(0){ // copy constructor
	name = new char[1+strlen(p.name)];
	strcpy(name, p.name);
}


Point& Point::operator=(const Point& rhs) 
{
	if (this != &rhs) { //this is of type Point&*; &rhs is the address of rhs
		x = rhs.x;
		y = rhs.y;
		if (name != 0) {
			delete [] name;
			name = new char[1+strlen(rhs.name)];
			strcpy(name, rhs.name);
		}
	}
	return *this; //*this is of type Point&
}


void print(Point p)
{
	cout << p << endl;
}

int main () 
{


	Point a("rose");
	print(a);

	Point b("violet");
	b = a;	
	cout << b << endl;
	return 0;
}