2回答

未知数X

2017-11-01

import java.util.Scanner;

public class Test {

    public static void main(String[] args) {

       int x, y, z;

       Scanner sc = new Scanner(System.in);

       System.out.println("题目：输入三个整数x,y,z，请把这三个数由小到大输出。");

       System.out.print("请输入第一个整数x的值：");

       x = sc.nextInt();

       System.out.print("请输入第一个整数y的值：");

       sc = new Scanner(System.in);

       y = sc.nextInt();

       System.out.print("请输入第一个整数z的值：");

       sc = new Scanner(System.in);

       z = sc.nextInt();

       int temp;

       if (x > y) {

           temp = x;

           x = y;

           y = temp;

       }

       if (x > z) {

           temp = x;

           x = z;

           z = temp;

       }

       if (y > z) {

           temp = y;

           y = z;

           z = temp;

       }

       System.out.println("x,y,z三个数由小到大输出为：" + x + "\t" + y + "\t" + z);

    }

}

0

慕粉0907203

2017-10-31

老师在数组那个课里讲了冒泡排序，你可以学到那的时候看看

0