Why null value is used in string?
How do you find the maximum number from an array without comparing and sorting?
What is the simpletimezone class in java programming?
How do you do descending order in java?
what is encapsulation in java? Explain
What is difference between fail-fast and fail-safe?
What is difference between add() and addelement() in vector?
Why doesn't the java library use a randomized version of quicksort?
What is treeset and treemap in java?
What is void class in java?
Explain the difference between association, aggregation and inheritance relationships.
What is the use of list in java?
What is the mapping mechanism used by java to identify IDL language?
Can we override private methods?
What happens when a thrown exception is not handled?