What is <> used for in java?
What does string mean in java?
What is the difference between heap memory and stack memory?
What is a package in java? List down various advantages of packages.
What are meta-annotations?
What is java string pool?
Where are local variables stored?
What does mean in regex?
Why are lists ordered in java?
What is hashing in java?
What's the purpose of using break in each case of switch statement?
Explain about transient variables in java?
What kind of variables can a class consist?
how to create multithreaded program? Explain different ways of using thread? When a thread is created and started, what is its initial state? : Java thread
What is operator overloading. Is it is supported in java?