摘要: 顺序结构 选择结构 单选择结构 package struct; import java.util.Scanner; public class ifDemo01 { public static void main(String[]args){ Scanner scanner=new Scanner(S 阅读全文
posted @ 2020-11-24 21:08 XC666 阅读(266) 评论(0) 推荐(0)
摘要: 用户交互Scanner 1 package Scanner; 2 3 import java.util.Scanner; 4 5 public class Demo03 { 6 public static void main(String[] args) { 7 Scanner scanner = 阅读全文
posted @ 2020-11-24 21:02 XC666 阅读(183) 评论(0) 推荐(0)