inner interface

Interface in Class

Leave a Comment / Inner classes / By S. Nageswara Rao, Corporate Trainer

In the Nested interfaces series, here, Interface in Class is discussed. Note: It is advised to read the basics and types of inner classes before proceeding further. Interface in Class is a tieing mechanism between an interface and a class. The programmers using the interface can make use of the functionality (methods) of the enclosing …

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Nested Interfaces

Leave a Comment / Inner classes / By S. Nageswara Rao, Corporate Trainer

Like a class you have seen, an interface can be nested within a) a class or b) another interface. That is, an interface can be declared inside a class body or interface body. That is, an interface can declare within it, classes, interfaces, instance variables and abstract methods. Let us see one by one. 1. …

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