摘要: package com.elaina.test2; public class StringTest { public static void main(String[] args) { // 创建字符串 String s1 = new String("abc"); String s2 = "abc" 阅读全文
posted @ 2023-11-08 21:51 _Elaina 阅读(12) 评论(0) 推荐(0)
摘要: package com.elaina.test1; public class StringTest { public static void main(String[] args) { // 直接赋值 String s1 = "abc"; System.out.println(s1); // 使用n 阅读全文
posted @ 2023-11-08 21:35 _Elaina 阅读(18) 评论(0) 推荐(0)