package org.example;

import java.util.Scanner;

public class Main {
    public static void main(String[] args)


    {
        Scanner scan = new Scanner(System.in);
        System.out.println("Zadejte první číslo pro součet: ");
        int number1 = scan.nextInt();
        System.out.println("Zadejte druhé číslo pro součet: ");
        int number2 = scan.nextInt();

        String number3 = scan.next();
        double number4 = scan.nextDouble();

        int result = addTo(number1, number2);

        System.out.println("Výsledek součtu je: " + result);

        printHello();
        System.out.println("Hello world!");
    }

    private static int addTo (int a, int b){
        return a +b;
    }

    private static void printHello()
    {
        System.out.println("Hello world from procedure!");
    }
}