Is heap stored in ram?
What is split return?
Can inner class have constructor?
What is a predicate method?
Explain the concept of hashtables?
Can a class have multiple subclasses?
which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
How do we access static members in java?
What is the difference between I ++ and ++ I in java?
Why is the main method static?
What is a databasemetadata?
Why generics are used in java?
What is bifunction in java?
What is keyset in java?
Explain about arraylist?