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Constructors & Destructors

Constructors & Destructors

The lesson discusses in detail the use of constructors and destructors in classes, using some examples.

Introduction To Constructors

A class’s constructors control its initialization.

A constructor’s code executes to initialize an instance of the class when a program requests a new object of the class’s type.

Note: Constructors often set properties of their classes, but they are not restricted to doing so.

Constructor Declaration

Like other methods, a constructor can either have or not have parameters.

Note: A constructor’s name must be the ...