What is the use of a conditional inclusion statement in Java ?
Why are the methods of the math class static?
What is the use of default method in interface in java? Explain
What is meant by 'bit masking' in java?
Which sorting is used in arrays sort in java?
if i have one string class then how can you achive this class functionality of this class?
Describe the various concepts related to object oriented programming (oop).
Is {a, n, d} a palindrome? If you are given a random string, is it a palindrome or not?
How do you use compareto method?
Difference between overloading and overridding?
Nullpointer exception is a very common exception. Why is it not made as a checked exception?
Write a factorial program using recursion in java?
What is exception and error? and what is the difference between them?