OPERATOR OVERLOADING

	//Operator Overloading
	#include<iostream>
	#include<conio.h>
	using namespace std;
	class rectangle
	{
	int length;
	public:
	rectangle(int c)
	{
	length=c;
	}
	rectangle operator+(rectangle ob)//copy constructor
	{
	int g;
	g=length+ob.length;
	return g;
	}
	void show()
	{
	cout<<"\nlength\t"<<length;
	}
	};
	int main()
	{
	rectangle r1(4);
	rectangle r2(5);
	//rectangle r3;
	r1.show();
	r2.show();
	rectangle r3=r1+r2;
	r3.show();
	getch();
	return 0;
	}

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