What is immutable in java?
Explain the public class modifier?
How do you empty a list in java?
How to add panel to a Frame?
what is the use of StringBuffer?
What is singleton class?
16 Answers 3i Infotech, 7 Seas, ABC, Amdocs, Cap Gemini, Oracle, Persistent, TCS, Techforza,
What is immutability in java?
Explain the difference between an object-oriented programming language and object-based programming language?
What is an abstract class and abstract method?
What is emant by API? is it related to java only or it is common for all OOPS supporting language?
What are the drawbacks of reflection?
Is 0 true or is 1 true?
What is namespace in java?