| Imagine that the user provides a two dimensional list. Return a one dimensional list that is the
			version of that original list where each row is the average of the original row. For example, if the user enters [[3, 1], [2, 4, 3], [], [1]], 
			your code would return the array[2, 9, 0, 1].
			Please do not use any Java code or libraries that we have not covered in class; this defeats the purpose of the
			assessment. |