public class Kondisi {
    public static void main(String[] args) {
        for (int i = 0; i < 10; i++)
            System.out.println("Hello world for loop ke-" + i);
        System.out.println();

        int i = 0;
        while (i < 10) {
            System.out.println("Hello world while loop ke-" + i);
            i++;
        }
        System.out.println();

        do {
            System.out.println("Hello world do while loop ke-" + i);
            i--;
        }while (i > 0);
        System.out.println();

        int[] k = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};

        for (int loop : k)
            System.out.print(loop + " ");
    }
}