How a class can implement an interface?

Answers were Sorted based on User's Feedback



How a class can implement an interface?..

Answer / debapriya patra

By using the "implements" clause

Is This Answer Correct ?    7 Yes 1 No

How a class can implement an interface?..

Answer / ravikiran

with implements keyword

Is This Answer Correct ?    4 Yes 0 No

How a class can implement an interface?..

Answer / asrinivas rao

In java a class can implement interface using "implemnts"
keyword.the methods defined in the interface need to be
implemented in the class which implments the respective
interface,otherwise the class becomes has an Abstract class.

Is This Answer Correct ?    3 Yes 0 No

How a class can implement an interface?..

Answer / ranganathkini

A class can implement an interface by using the "implements"
clause followed by a list of interface names that it
implements. Then the class needs to implement the
interface's methods within its class body.

Is This Answer Correct ?    2 Yes 1 No

How a class can implement an interface?..

Answer / mayuri wankhade

without using implements clause it is also possible to use
interface by creating object of an interface in the class
containing main method like :

nameOfInterface Obj = new nameOfInterface()
{
implement a method declared in an interface
};
Obj.MethodName();

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Core Java Interview Questions

What is array initialization in java?

0 Answers  


What is the purpose of the file class in java programming?

0 Answers  


In a container there are 5 components. I want to display all the component names, how will you do that?

0 Answers  


What are the main uses of this keyword?

0 Answers  


what is class.forname() and how it will be useful ?

3 Answers  






Why does java doesnt suuport unsigned values?

0 Answers   ABC,


What does pointer mean?

0 Answers  


How do you execute a thread in java?

0 Answers  


What are different type of exceptions in java?

0 Answers  


How do you start a new line in java?

0 Answers  


What is a priority queue java?

0 Answers  


Is string serializable in java?

0 Answers  


Categories