Explain the difference between hashmap and hashtable in java?


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

Post New Answer

More Core Java Interview Questions

What is the meaning of nullable?

0 Answers  


What class allows you to read objects directly from a stream?

0 Answers  


Why stringbuilder is not thread safe in java?

0 Answers  


What occurs when an object is constructed?

0 Answers  


Can java inner class be static?

0 Answers  






What is the disadvantage of synchronization?

0 Answers  


How is rounding performed under integer division?

2 Answers   Satyam,


What is a flag and how does it work?

0 Answers  


why interfaces are faster than abstract classes?

4 Answers  


How do you do descending order in java?

0 Answers  


Is nullpointerexception checked or unchecked?

0 Answers  


What are different types of constants?

0 Answers  


Categories