public class MaxMin{    public static void main(String[] args) {        int[] arr = new int[6];        Scanner input = new Scanner(System.in);        for (int i = 0; i < arr.length; i++) {            System.out.println("请输入第" + (i + 1) + "个数字:");            int number = input.nextInt();            arr[i] = number;        }        int sum = 0, min = arr[0], max = min;        for (int i = 0; i < arr.length; i++) {            sum += arr[i];            if (min > arr[i]) {                min = arr[i];            }            if (max < arr[i]) {                max = arr[i];            }        }        System.out.println("最大值：" + max);        System.out.println("最小值：" + min);    }}