Explain the polymorphism principle?
What does index mean in java?
Explain public static void main(string args[]) in java.
What is finalize() function in java?
What is the relationship between clipping and repainting under awt?
How do you declare an empty string?
What is a heavyweight component?
What is difference between an object and a class?
Can we create an object of static class in java?
Can an integer be a string?
What is the method to expand and collapse nodes in a jtree?
What is the difference between static and global variables and also define what are volatile variables?
What is method with example?
Implementations of set interface?
Which are different kinds of source code?