How many bits is a boolean?
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Does java runtime require a license?
Write an algorithm for quick sort?
What is the difference between Object and Instance?
EDS (Electronic Data Systems India Pvt Ltd) at Chennai on 16-12-2006.
What is the lifetime and scope of a variable?
What are the advantages of the model over the event- inheritance model?
How many wrapper classes are there in java?
what is main difference b/w abstract class and interface
Why method overriding is used?
What do you understand by the term string pool?
Hi Friends, I am beginner in java. what i know about synchonized keyword is,If more that one 1 thread tries to access a particular resource we can lock the method using synchronized keyword. Then after that how the lock is released and how next thread access that.Please explain with example.
What super () does in java?