What is the function of log?
What is the relationship difference the canvas class and the graphics class?
How we can generate random numbers in java?
What is the difference between Error, defect,fault, failure and mistake?
How to instantiate static nested classes in java?
What is a treeset in java?
How do you do exponents in java?
What is meant by class and object in java?
What is the difference between stream and buffer?
Why main function is static?
Which is better ascii or unicode?
What is the purpose of the System class?
What are different types of inner classes ?
What is double data type?
What is the purpose of garbage collection in java?