CONSTRUCTORS.ppt
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Constructors are special methods that are automatically invoked when an object is created. They do not have a return type and cannot return values. Constructors initialize objects and can have default arguments but cannot be inherited or referred to by address.
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CONSTRUCTORS.ppt
- 1. CONSTRUCTORS • They should be declared in the public section. • They are invoked automatically when the object are created. • They do not have return type, not even void and therefore, they cannot return values. • They cannot be inherited, though a derived class can call the base class constructor. • Like other C++ functions, they can have default argument. • Constructors cannot be virtual. • We cannot refer to their addresses