Constructors
In this lesson, an explanation of what are constructors in classes and the different types of constructors that can be created is provided.
We'll cover the following
Introduction
A constructor is automatically called when an object of the class is declared.
-
A constructor is a member method that is usually
public
. -
A constructor can be used to initialize member variables when an object is declared.
Note: A constructor’s name must be the same as the name of the class it is declared in.
A constructor cannot return a value.
Note: No return type, not even
void
can be used while declaring a constructor
Get hands-on with 1400+ tech skills courses.