scanner
摘要:
package 基础; import java.util.Scanner; public class demo01 { int a =0; float f=0.0f; public static void main(String[] args) { Scanner scanner = new Sca 阅读全文
posted @ 2022-07-13 18:56 大风吹过12138 阅读(333) 评论(0) 推荐(0) 编辑