What is prefix of a string?
How many types of interfaces are there?
Why are there no global variables in java?
What is a nonetype?
Which class is the superclass of all classes?
Why does it take so much time to access an applet having swing components the first time?
What is the difference between class forname and new?
When does Exception occurs?
Write a program that takes a 5 digit number and calculates 2 power that number and prints it.
In Java why we write public static void main(String args[]) why not main()?
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what models are available for event handling?
What do you mean by a JVM?
What is a class in java?