What is immutable state?
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Is 'sizeof' a keyword?
Difference between comparator and comparable in java?
Give the hierarchy of inputstream and outputstream classes.
When is the finalize() called?
Can a final variable be null?
What is difference between Iterator and for loop
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 does += mean in java?
Explain the importance of finally block in java?
How can we create a object of a class without using new operator.
What is finally in Java?
How do we access static members in java?