class

英文: Writing an instance of a class in java 问题 类名 a = new ClassName1(); ClassName 和 ClassName1 代表什么？ ...

英文: I want to get some value from other class dynamicly for ex: 问题 public class Data{ public class F...

英文: What are container classes? 问题 所以我有一个名为ShipStorage的容器类，它在一个数组中存储对象。我还有另一个名为FileManager的类，它使用Ship...

英文: Add an object to another object contained in one of the first's class attributes, Java 问题 我有...

英文: Java - Custom type nested in class 问题 我再次请求技术支持。 我需要在类内部定义一个自定义类型，我是这样做的： public class MainClass...

英文: If Person is class in java,then what is difference between 1)Person p; &2)Person p = new Per...

英文: how can i change the value of the x and y in if(ab) at getArrow() locally 问题 public class Arrow ...

英文: Java how to add items directly to a class rather than having an array object 问题 我在类的一部分中有一个Array...

英文: I want to make a GUI but i get this error: self.frame.grid(row=0, column=0, sticky="nsew&qu...

英文: In matlab, is it possible to put methods of classes organised in folders in subdirectories/subfo...