题解 | 最大最小值

import java.util.Scanner;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        // 注意 hasNext 和 hasNextLine 的区别
        while (in.hasNextInt()) { // 注意 while 处理多个 case
            int a = in.nextInt();
            int b = in.nextInt();
            int c = in.nextInt();
            int max = a>b?(a>c?a:c):(b>c?b:c);
            int min = a<b?(a<c?a:c):(b<c?b:c);
            System.out.println("The maximum number is : "+max);
            System.out.println("The minimum number is : "+min);
        }
    }
}