Latest Java Aptitude Question SOLUTION: What is the use of interface?

• Placement Papers
• /
• Java
• /
• General Ability
• /
• General Knowledge

Java Question Papers:

(#M40018826) JAVA General Ability question JAVA QUESTIONS Keep an EYE

What is the use of interface?

Asked In Java (10 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (1)   (1) Submit Your Solution General Knowledge

Read Solution (2) :

Rupesh Kumar Rohit  (7 years ago)

interface is used to achieve abstraction

Is this solution Helpfull? Yes (1) | No   

Ramya Krishna T  (7 years ago)

interface is a fully unimplimented class it means it does'nt have any implimentations of an object instead of it have only declarations of an object it means by using interface we are gathering a real world object requirements and further those are implimented by sub classes.
By using interfaces we can achieve multiple inheritance.
And we can provide a bridge between user class and sub classes.

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.