What is a return in java?
Why vector is used in java?
why Interface used?
what is j2se
How to set the Heap size in Java ?
Why is String immutable?
Why isn’t there operator overloading?
Can a final variable be manipulated in java?
Keywords in Exceptions?
what is abstract method with example?
Explain the use of sublass in a java program?
Is integer a class?
Explain cookies?