java案例-评委打分

import java.util.Scanner;

public class PingWeiDaFen {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int[] arr = new int[6];
        for (int z = 0; z < arr.length; z++) {
            System.out.println("请输入第" + (z + 1) + "个评委的打分：");
            arr[z] = sc.nextInt();
        }

        getMax(arr);
        getMin(arr);
        getSum(arr);
        getAverage(arr);

    }

    public static int getMax(int[] arr) {

        int max = arr[0];
        for (int x = 1; x < arr.length; x++) {
            if (arr[x] > max) {
                max = arr[x];
            }
        }

        return max;
    }

        public static int getMin(int[] arr){
            int min = arr[0];
            for (int i = 0; i < arr.length; i++) {
                if (arr[i] < min) {
                    min = arr[i];
                }
            }

            return min;
        }

        public static int getSum(int[]arr){
            int sum=0;
            for (int j=0;j