Constructor super

both this() and super() can not be used together in constructor . this() is used to call default constructor of same class.it should be first statement inside constructor. super() is used to call default constructor of base class.it should be first statement inside constructor.

both this() and super() can not be used together in constructor . this() is used to call default constructor of same class.it should be first statement inside constructor. super() is used to call default constructor of base class.it should be first statement inside constructor.

both this() and super() can not be used together in constructor . this() is used to call default constructor of same class.it should be first statement inside constructor. super() is used to call default constructor of base class.it should be first statement inside constructor.

We use super keyword to call the members of the Superclass . As a subclass inherits all the members (fields, methods, nested classes) from its parent and since Constructors are NOT members (They don’t belong to objects. They are responsible for creating objects), they are NOT inherited by subclasses.8 May 2012

We use super keyword to call the members of the Superclass . As a subclass inherits all the members (fields, methods, nested classes) from its parent and since Constructors are NOT members (They don’t belong to objects. They are responsible for creating objects), they are NOT inherited by subclasses.8 May 2012

If you want to call a superclass constructor with an argument, you must use the subclass’s constructor initialization list . Unlike Java, C++ supports multiple inheritance (for better or worse), so the base class must be referred to by name, rather than “super()”.

If you want to call a superclass constructor with an argument, you must use the subclass’s constructor initialization list . Unlike Java, C++ supports multiple inheritance (for better or worse), so the base class must be referred to by name, rather than “super()”.