public class HvaPrintes1 {
    
    public static void main(String[] args) {
        
        int tall1 = 100;

        System.out.println(tall1);

        int tall2 = 42;

        System.out.println(tall2);

        tall1 = tall2;

        tall1 *= 2;

        System.out.println(tall2);
    }
}