题解 | 数组遍历

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        int[] ary = new int[6];
        int max ;
        int min ;
        Scanner scanner = new Scanner(System.in);
        for (int i = 0; i < ary.length ; i++) {
            ary[i] = scanner.nextInt();
        }

        max = ary[0];
        min = ary[0];

        for (int i = 1; i < 6; i++) {
            if (ary[i] > max) {
                max = ary[i];
            }
            if (ary[i] < min) {
                min = ary[i];
            }
        }

        System.out.println(max + " " + min);
    }
}