What is get () in java?
What is an enumeration?
Is Java a dying language?
Is {a, n, d} a palindrome? If you are given a random string, is it a palindrome or not?
What is the current version of java?
Why do inner class cannot have static declaration except static nested class?
why top level class could not be static
Why do we need singleton class?
Why is stringbuffer thread safe?
What is proper subset?
What are the steps in the jdbc connection?
What is hashtable and explain features of hashtable?
What is the difference between equals() and?