What is the difference between abstract class and interface1? What is an interfa

What is the difference between abstract class and interface1? What is an interface?

Question Posted / rohit gautam

No Answer is Posted For this Question
Be the First to Post Answer

More Core Java Interview Questions

Give a practical example of singleton class usage?

How many characters is 2 bytes?

Can we clone singleton object in java?

How do you trim a space in java?

What is Java Package and which package is imported by default?

What does java ide mean?

Is null a string in java?

Can u write constructor in abstract.If yes den when it will be invoked.

What is included in core java?

What is default switch case? Give example.

What is the difference between static binding and dynamic binding?

What is the purpose of static methods and variables?

For more Core Java Interview Questions Click Here