What problems will occur when you don?t use layout managers?
What is advantage of using threads?
Why does java have two ways to create child threads?
How can we create a thread in java?
Explain different ways of passing arguments to sub-routine?
What is JVM ? use of JVM?
What are accessor methods in java?
How to make a method thread safe without using synchronized keyword?
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What is the difference between comparison done by equals method and == operator?
What is the use of a copy constructor?
what is the volatile modifier for? : Java thread
What is externalizable interface?
Is it safe to install java on my computer?