Java Discover: Interface

Java Discover is a Java technical blog mainly created for sharing our thoughts and programming question to the world of Java Programmers..

Showing posts with label Interface. Show all posts

Showing posts with label Interface. Show all posts

What is Marker Interface in Java?

Marker interfaces are special interfaces in Java. Marker interface will not have any methods or member variables. Just declared with inter...

Actual use of interface in Java

We may come across with this interview question as "What is the actual use of interface in Java?". By this we may be thinking ...

Difference between Abstract Class and Interface

This is one of the important interview question ever asked in Java interviews like, What is the the difference between Abstract class an...

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