szoftlabkzh1.cpp

#include <iostream>

class Teglalap
{
	double a,b;
public:
	Teglalap(double a=0, double b=0) : a(a), b(b) {}
	const double getA() const {return a;}
	const double getB() const {return b;}
	const double terulet() const {return a*b;}
	friend std::ostream& operator<<(std::ostream&, const Teglalap&);
};

std::ostream& operator<<(std::ostream& o, const Teglalap& t) {
	return o<<t.a<<'x'<<t.b;
}

double main()
{
	Teglalap teglalap(2,3);
	std::cout<<teglalap;
	return 0;
}