What is the difference between sleep and wait in java?
No Answer is Posted For this Question
Be the First to Post Answer
What is OOP?
Can we sort array in java?
What is the collection interface?
What is a parameter in a function?
What does a za z0 9 mean?
Can we use synchronized block for primitives?
Why singleton class is used in java?
Can we declare main () method as non static?
What is the difference between superclass and subclass?
Can a constructor call the constructor of parent class?
I have a String s = java; What is the output when I say s.replaceAll('j', 'k'); Also what is the value of s after replacing?
Explain role of constructor in a java application?