Interface in java

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  1. Interface in java

    interfaces in Java :

    Interface means the attraction between user and application .static constants and abstract methods  is consider in interface. The interface in java is a mechanism to achieve abstraction.It is used to achieve abstraction and multiple inheritance in Java. 

    - It is used for fully abstraction. 

    - functionality support of multiple inheritance.

    - loose coupling.

    - A public and abstract keywords before the interface method and static and final keywords before data members in java compiler. 

    syntax : 

    interface interface_name{}

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