Super keyword (calling constructors)
Outputs: Inside A constructor Inside B constructor Inside C constructor Why? When constructor C is called, it actually calls constructor B, which called constructor A. Likewise if we called constructor…
The “this” keyword
"this" can be used inside any method to refer to the current object "this" is always a reference to the object on which the method was invoked "this" is a…
Constructor Overloading Example and Issues
Take the following example: Outputs: James Froggatt Emma NA If we change the Person class to: ...we can see in the second constructor, our firstName is not consistent in both…
Constructors
Allows initialization of variables as soon as an object is created. You make a constructor in very much the same way as a method, with the exception that the method…