What is the difference between stringbuffer and stringbuilder class?


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

Post New Answer

More Core Java Interview Questions

Why are global variables used?

0 Answers  


What is a class object?

0 Answers  


What is the difference between Integer and int?

10 Answers   Infosys,


Can we add default constructor to Servlet?

1 Answers   Fidelity,


Can we define private and protected modifiers for variables in interfaces?

0 Answers  






What is public static?

0 Answers  


What is a classloader in java?

0 Answers  


Is it safe for adding 10,00,000 records/objects to HashMap?, i.e is it safe to add millions of objects to HashMap?

2 Answers  


What do you understand by java virtual machine?

0 Answers  


Which is the class in java?

0 Answers  


What are the methods available in a class?

0 Answers  


Should database connections be singleton?

0 Answers  


Categories