Question

define a java funcrion that will recieve four numbers and print them out in decending order and return their average

44 23 57 30

57 44 30 23

2. Define a Java function that will receive four numbers and print them out in descending order and return their average. 44, 23, 57, 30 57, 44, 30, 23

Answer 1

public static double printInOrder(int n1, int n2, int n3, int n4) {
    if (n1 <= n2 && n1 <= n3 && n1 <= n4) {
        Order3(n1, n2, n3, n4);
    } else if (n2 <= n1 && n2 <= n3 && n2 <= n4) {
        Order3(n2, n1, n3, n4);
    } else if (n3 <= n1 && n3 <= n2 && n3 <= n4) {
        Order3(n3, n1, n2, n4);
    } else {
        Order3(n4, n1, n2, n3);
    }
    return (n1 + n2 + n3 + n4) / 4.0;
}

public static void Order3(int n1, int n2, int n3, int n4) {
    int min;
    int max;
    int middle;
    min = n2;
    if (n3 < min) min = n3;
    if (n4 < min) min = n4;

    max = n2;
    if (n3 > max) max = n3;
    if (n4 > max) max = n4;

    middle = n2 + n3 + n4 - min - max;
    System.out.println(n1 + ", " + min + ", " + middle + ", " + max);
}