摘要: 有一道这样的程序: 1 public class TestStringDemo { 2 3 public static void main(String[] args) { 4 5 String s1 = "Programming"; 6 String s2 = new String("Progra 阅读全文
posted @ 2018-09-06 18:07 Lollipop.Hsu 阅读(6408) 评论(1) 推荐(1) 编辑