Day 11 loops a

public class Day11B {
    public static void main(String[] args) {
        int i = 0;

        while (i < 10) {
            System.out.println("while: "+i);
            i++;
        }

        i = 50;
        while (i >= 7) {
            System.out.println("b: "+i);
            i -= 3;
        }

        i = 0;
        do {
            System.out.println("do While: " + i);
            i++;
        } while (i < 10);
    }
}

//------------------------------------

public class Day11C {
    public static void main(String[] args) {
        int ref = 9;
        int j;
        int k = ref;

        while (k > 0) {
            j = ref;
            while (j > 0) {
                System.out.print(j);
                j--;
            }
            System.out.println(k);
            k--;
        }

        System.out.println("----------------------------");

        k = ref;
        while (k > 0) {
            j = ref;
            while (j > 0) {
                if (k == 1 || k == ref) {
                    System.out.print("&");
                } else {
                    if (j == 1 || j == ref) {
                        System.out.print("&");
                    } else {
                        System.out.print(" ");
                    }
                }
                j--;
            }
            System.out.println("");
            k--;
        }
    }
}

//------------------
public class Day11F {
    public static void main(String[] args) {
        String[] txtArray1 = {
            "car"
            ,"fish"
            ,"boat"
            ,"ship"
            ,"crab"
        };

        System.out.println("array length: " + txtArray1.length);
        System.out.println("txtArray1 contents(descending)");
        for (int i = txtArray1.length - 1; i >= 0; i--) {
            System.out.println(i + ". " + txtArray1[i]);
        }
        System.out.println("txtArray1 contents(ascending)");
        for (int i = 0; i < txtArray1.length; i++) {
            System.out.println((i + 1) + ": " + txtArray1[i]);
        }
    }
}