package start;

import javax.swing.*;

// Komentarz

// psvm - public static void main(String[] args)

// sout - System.out.println();

// CTRL + SHIFT + F10 - run

//CTRL + D Duplikowanie

public class Hello {

public static void main(String[] args) {

//for (int i = 0; i < 10; i++){

//System.out.println("Hello World"+ i);}

//System.out.println("Skrót sout");

//JOptionPane.showMessageDialog(null ,"Hello World");

//System.out.println(System.getProperty("java.runtime.version"));

int lunchTime = 12345;

int endTime= -12345667;

System.out.println(lunchTime);

System.out.println(endTime);

double salary = 2100.99;

System.out.println(salary);

char signA = 'A';

char sign9 = '9';

char sign= '\'';

char signspace= ' ';

System.out.println(signA);

System.out.println(sign9);

System.out.println(sign);

System.out.println(signspace);

boolean flag = true;

boolean isLounch = false;

System.out.println(flag);

System.out.println(isLounch);

}

}