What are the four versions of java?
Can you make an instance of an abstract class?
What do you mean by data type?
What is arraylist e?
Explain about fail fast iterators in java?
Why java is made?
What is java algorithm?
Is set ordered?
A non-static inner class may have object instances that are associated with instances of the class’s outer class. A static inner class does not have any object instances.
What is a Hash Table? What are the advantages of using a hash table?
What is difference between == equals () and compareto () method?
how its run?
What are three types of loops in java?