Java_new_2020的博客

package 工具类;import java.util.Scanner;public class 日程查询系统 {public static void main(String[] args){Scanner input = new Scanner(System.in);System.out.println(“欢迎使用日程查询系统”);System.out.print(“请输入小时：”);int a =input.nextInt();while (a > 23 ^ a < 0){

//非常简单的奖客富翁系统，仅供参考package 练习;import java.util.Scanner;public class 练习012{ public static void main(String[] args){ int name =0; String mima=""; Scanner input = new Scanner(System.in); while (true){ System.out.println("******欢迎进入奖客富翁系统******"