
java - What is a Subclass - Stack Overflow
A subclass is a class that describes the members of a particular subset of the original set. They share many of characteristics of the main class, but may have properties or methods that are …
java - What is subclassing? - Stack Overflow
Feb 22, 2011 · 0 Subclass represents is a relationship in Object-Oriented Programming (Inheritance). For example The Circle is a Shap. So we can say: The Circle class is a subclass …
Whats the difference between subClass sc = new subClass() and ...
Mar 24, 2013 · SubClass obj = new SubClass(); public methods defined in SubClass are also accessible along with the SuperClass public methods. Object created in both cases is the …
Inner Classes vs. Subclasses in Java - Stack Overflow
Oct 24, 2018 · A subclass essentially shares an "is-a" relationship with its parent, whereas an Inner class shares a "has-a" relationship. For example, we have class yolk which is an inner …
What's the difference between a subclass and a subtype?
Dec 14, 2017 · Therefore while the subclass can pass anytime you need a type of the parent class, the type of the parent class should be rejected if you need the type of the subclass. If …
java - Do Subclasses Inherit Private Instance Variables From ...
May 8, 2012 · Says that "A subclass does not inherit the private members of its parent class." This means that it neither inherits private instance variables nor private methods right? …
python - Subclass in type hinting - Stack Overflow
I want to allow type hinting using Python 3 to accept sub classes of a certain class. E.g.:
How to find out the subclass from the base class instance?
Short answer to your question Is there a way to find out the derived class's name from a base class object? no, the super-class has no way of telling the name/type of a sub-class. You have …
CSS Classes & SubClasses - Stack Overflow
Feb 18, 2009 · Is it possible, other than what I'm doing because it doesn't seem to work, to do this? I want to be able to have subclasses that are under a class to use the CSS specifically …
Explicit casting from super-class to sub-class - Stack Overflow
If you want to use a method of the subclass, evaluate the possibility to add the method to the superclass (may be empty) and call from the subclasses getting the behaviour you want …