Can an integer be a string?


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

Post New Answer

More Core Java Interview Questions

Can a class have 2 constructors?

0 Answers  


Name some classes present in java.util.regex package.

0 Answers  


What are the restriction imposed on a static method or a static block of code?

0 Answers  


Difference between final and effectively final ?

0 Answers  


How does singleton class work?

0 Answers  


What is a literal coding?

0 Answers  


Explain about procedural programming language or structured programming language and its features?

0 Answers  


What is arrays fill in java?

0 Answers  


What is the life cycle of an Applet ?

1 Answers  


When do we use synchronized methods in java?

0 Answers  


How do you identify independent and dependent variables?

0 Answers  


Is this valid in java ? Can we instantiate interface in java?

0 Answers  


Categories