Basically, interfaces are the collection of static fields and abstract methods. Also, interfaces help our class to behave in a particular way as we want over a code. Also, we can implement an interface so that we can put compulsion on the class and it will override all of the abstract methods.
I hope this will help.
Want to become a Java Expert? Join Java Certification now!!
Want to know more about Java? Watch this video on Java Tutorial for Beginners | Java Programming :
Back