hashmap is unsynchronised and hash table is synchronised.....hashmap perm

How can you say HashMap is syncronized?

Question Posted / dijesh

Answer Posted / dijesh

hashmap is unsynchronised and hash table is
synchronised.....hashmap permits null...but hashtable does
not.

Is This Answer Correct ?

7 Yes

0 No

Please Help Members By Posting Answers For Below Questions

What are the object and class classes used for?

993

what are the states associated in the thread? : Java thread

998

Can a class with private constructor be extended?

877

Explain what access modifiers can be used for methods?

1030

Why does it take so much time to access an applet having swing components the first time?

1872

How to provide security in java

2197

What is callablestatement? How you can call stored procedure to pass in parameter?

980

What's the base class of all exception classes?

1013

Can an interface have a constructor?

896

What is number data type in java?

944

Does google use java?

908

Is null an object java?

929

What is meant by string is immutable?

1000

What is synchronization and why is it important in java programming?

883

What is an infinite loop? How infinite loop is declared?

1016