摘要: 用户交互scanner拓展 if package com.yh.scanner; ​ import java.util.Scanner; ​ public class Demo04 { public static void main(String[] args) { Scanner scanner= 阅读全文
posted @ 2021-09-17 20:26 dashuiy 阅读(29) 评论(0) 推荐(0)
摘要: 用户交互Scanner 1. package com.yh.scanner; ​ import java.util.Scanner; ​ public class Demo01 { public static void main(String[]args){ ​ Scanner scanner = 阅读全文
posted @ 2021-09-17 20:02 dashuiy 阅读(30) 评论(1) 推荐(0)