摘要: s。和s1的值 public static void main(String[] args) { String hello = "hello"; String s = hello + 2 + 4; log.info(s); String s2 = 2 + 4 + hello; log.info(s2 阅读全文
posted @ 2025-05-26 22:22 loveCrane 阅读(9) 评论(0) 推荐(0)