What is an immutable object?
How to perform quicksort in java?
What is multi-catch block in java?
What is difference between word and integer?
How to sort array of 0 and 1 in java?
Is 0 true or false in java?
Which class is the superclass for every class in java programming?
Why use string handling in Java?
Why javac is not recognized?
What is the static method?
How do you use nextline in java?
What is treeset in java?
Explain the importance of finally over return statement?