What is java util list?
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What is the purpose of object oriented programming?
What happens to a static var that is defined within a method of a class?
Why singleton class is used in java?
What does || || mean in math?
what is difference between business delegate and data access object(dao)? in java?
How to sort an array in java without using sort method?
Hi Friends, I am new to java. Can u explain about thread concept.How i know one thread is locked, and how can i force or acquire another thread for lock . Finally how to know thread is released from lock. Explain types of lock(like method level and block level) in thread.
When will we use them?
What are dot operator queries?
Which java version is latest?
What is classpath?
What classes of exceptions may be caught by a catch clause in java programming?