// ConsoleApplication1.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>
using namespace std;


class Kalkulator
{


	double result = 0;


public:
	const static double add(double a, double b)
	{
		return a + b;
	}
	const static double Substract(double a, double b)
	{
		return a - b;
	}
	const static double Multiply(double a, double b)
	{
		return a * b;
	}
	const static double Divide(double a, double b)
	{
		return a / b;
	}
	void add(double a)
	{
		result = add(result, a);
	}
	void Substract(double a)
	{
		result = Substract(result, a);
	}
	void Multiply(double a)
	{
		result = Multiply(result, a);
	}
	void Divide(double a)
	{
		result = Divide(result, a);
	}
	double GetResult()
	{
		return result;
	}
	void reset()
	{
		result = 0;
	}
};






int main()
{
	Kalkulator calc;
	calc.add(1);

	Kalkulator calc2 = calc;

	calc.Multiply(5);
	cout << calc.GetResult() << " " << calc2.GetResult() << endl;
	
	system("pause");
    return 0;
}