定义两个函数 它们的功能分别是求出任意

Question

定义两个函数 它们的功能分别是求出任意五个数中的最大值和最小值
Js

Answer 1

import java.util.*;


public class Test {
    public static void main(String args[]) {
        int[] a = new int[5];
        Scanner input = new Scanner(System.in);
        System.out.println("输入五个数");
        for (int i = 0; i < 5; i++) {
            a[i] = input.nextInt();
        }
        int max = max(a);
        int min = min(a);
        System.out.printf("max=%d,min=%d",max,min);
    }

    private static int min(int[] a) {
        int min = Integer.MAX_VALUE;
        for (int i = 0; i < a.length; i++)
            if (a[i] < min)
                min = a[i];

        return min;
    }

    private static int max(int[] a) {
        int max = Integer.MIN_VALUE;
        for (int i = 0; i < a.length; i++)
            if (a[i] > max)
                max = a[i];

        return max;
    }
}