What is the difference between multiple processes and multiple threads?
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Is alive in java?
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What do you understand by final value?
Does java have extension methods?
explain System.out.println
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In collection sorting comparable and comparator interface will be used..but why this two interfaces required..two will work same purpose so why there are two interfaces instead of one?when to use comparator and when to use comparable?
What is hasnext in java?
Can we create more than one object singleton class?
Why we use methods in java?
What is blank final variable?
What is Java Shutdown Hook?
Define how can we find the actual size of an object on the heap?