Why is it important to initialize a variable?

Question Posted / sai dasari

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

More Core Java Interview Questions

What is the use of optional ?

Can we execute a program without main?

When we r go to abstract class and when we go to Interface? i have confusion this question while in interview plz clarify

What is Java Annotations?

What is string builder in java?

When does an object becomes eligible for garbage collection in java?

Is static a keyword in java?

What is ‘has a’’ relationship in java?

What are inner classes or non static nested classes in java?

What is the use of join method?

Can you make a constructor final in Java?

Can static methods be overridden?

For more Core Java Interview Questions Click Here