How many bits is a string in java?

1021

What are the four pillars of java?

1207

Hi friends am new to java. I read jar file means collection of java files. For executing struts application what are the necessary jar files. " struts.jar " file contains what. can u explain

1927

Explain the significance of listiterator.

1100

What is off heap memory?

1005

Why is java multithreaded?

984

Can we create an object of private class?

966

When a thread is executing a synchronized method , then is it possible for the same thread to access other synchronized methods of an object ?

1033

What are the ways to instantiate the class class?

1101

Name few java.lang classes introduced with java 8 ?

987

What are the main differences between the java platform and other platforms?

1055

Is char * a string?

987

What is %02d?

1081

Does every java program need a main?

993

How will you print number in reverse (descending) order in BST.

976