What is the use of "addOneTo(x)"?

Answer 1

probably this is a function from a class you must search it with class name if it is a library .otherways
you can find that function in your or (his/him) project

Answer 2

might be this is specific to your project. This is not java level method, as far as i know.

Answer 3

ohhkkk got it mahendar .. its for only particular project..

Answer 4

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