After following, you can keep track of his dynamic information in a timely manner
Courses in the relevant section：Student use
void 修飾的方法可獨立調(diào)取
2020-04-090個贊
Courses in the relevant section：Use of mobile phones
方法賦值-----類名.方法名（數(shù)值）;
2020-04-090個贊
Courses in the relevant section：Overview and applications of anonymous objects
1.匿名對象格式:new 類名（）;----相對于創(chuàng)建一個新的對象。 2.匿名對象掉方法只調(diào)一次，調(diào)完就被垃圾回收站回收，存在于棧內(nèi)存中。
2020-04-100個贊
