创建一个固定时间的Date数据
Date date = new SimpleDateFormat("yyyy-MM-dd").parse("2000-01-01"); //j将一个Date数据写死
幸福乐曲
overloading and overriding
What is the difference between method overloading and method overriding in Java?Differences between method overloading and overriding are:Method overloading is static polymorphism. Method overri...
