What is use of arraylist in java?
Is it possible to specify multiple jndi names when deploying an ejb?
What is :: operator in java?
What is use of inner class in java?
What is externalizable?
different types of threads?
What is the difference between overloading and overriding a function?
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Why vector is used in java?
What is the purpose of return statement?
Where are variables stored?
what is meant by Byte code concept in Java?
What is mean by UML? what is the use? where we are using?
This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }