defining a subclass constructor
855
What does it mean to "program to an interface"?
60540
Should I instantiate instance variables on declaration or in the constructor?
125134
Instantiating object of type parameter
19015
When do we need to have a default constructor?
10269
Calling the base constructor in C#
120326
Call subclass's method from its superclass
62461
Prototyping with Javascript Constructors
137090
Check if a Class Object is subclass of another Class Object in Java
36028
Is it possible to call subclasses' methods on a superclass object?
46641
What are the rules for calling the base class constructor?
31414
Subclassing tuple with multiple __init__ arguments
73499
Why is Default constructor called in virtual inheritance?
67464
Python constructor and default value
10895
Copy constructor elision?
27908
Can we instantiate an abstract class?
13681
Managing constructors with many parameters in Java
2967
Default constructors and inheritance in Java