Does every java program need a main?
No Answer is Posted For this Question
Be the First to Post Answer
How big is a boolean?
What is nullpointerexception?
When is update method called?
Does treeset allow null in java?
What is the minimum and maximum length of an identifier?
Explain method overloading?
I don’t want my class to be inherited by any other class. What should I do?
What is a line break example?
What are the basic control structures?
Is it possible to declare abstract class as final?What happens if we do so?
What is the purpose of the main method?
In a program, initializing an array of 100 KB is throwing an out of memory exception while there is 100 MB of memory available. Why?