/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package zadanie1;

import java.util.Scanner;
/**
 *
 * @author Adam6560b
 */
public class Zadanie1 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
         double a,b,c;
        double[] t = new double[10];
        //String napis;
        c=0;
        String czypowt="T"; 
do{
    try{
        // TODO code application logic here
        Scanner in = new Scanner(System.in);
        new Kalkulator();
        System.out.print("dawaj liczbe 1: ");
        a= in.nextDouble();
        System.out.print("dawaj liczbe 2: ");
        b= in.nextDouble();

        System.out.print("wynik..........." );
        System.out.println(Kalkulator.dodawanie(a,b,c));
        
        
        
        System.out.print("T- powtórz obliczenia");
         
        czypowt= in.next();
        
    }catch (Exception ex){
        System.out.println("zle dane!!!11!");
        }
    }while(czypowt.equals("T"));

    }
    
}

 class Kalkulator 
    {
        //public Kalkulator(double a, double b)
        
            static double dodawanie(double a, double b,double c)
            {
            c=a+b;
             return c;
            }
    
        
    }