摘要：
class WithFinal{ private final void f(){ System.out.println("WithFinal.f()"); } private void g(){ System.out.println("WithFinal.g()"); }}class Overrid 阅读全文
posted @ 2021-03-09 16:47
节日快乐
阅读(80)
评论(0)
推荐(0)
摘要：
Date shsj1 = new Date();Date shsj2 = new Date(); Calendar instance1 = Calendar.getInstance();Calendar instance2 = Calendar.getInstance();instance1.set 阅读全文
posted @ 2021-03-09 15:21
节日快乐
阅读(98)
评论(0)
推荐(0)
摘要：
// 父类 public class ParentA { private static int i=5; private int j; static { System.out.println("static A"); System.out.println("ParentA static i = "+ 阅读全文
posted @ 2021-03-09 13:46
节日快乐
阅读(296)
评论(0)
推荐(0)
浙公网安备 33010602011771号