Question: in java programming language a) scores is a 2D array of Integer, some of the arrays are null and some of the elements inside some

in java programming language

a) scores is a 2D array of Integer, some of the arrays are null and some of the elements inside some arrays are null. Add up all the Integers without making your program crash.

b) loop scores and remove any arrays with a length less than 3 (avoid nulls)

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