Write a program to find the whether a number is an Armstrong number or not?
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if a java file without any source code is valid java file?
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Explain why wait(), notify() and notifyall() methods are in object class rather than in thread class?
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what is the replacement method of stop() of thread
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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 is parameter example?