Description: This function should return the number of bytes that would be used if we were using a standard array rather than a LonelyPartyArray struct. For example, for the LPA struct shown on pg. 4 of this PDF, a traditional array representation would have 110 integer cells, which would occupy 110 x sizeof(int) = 440 bytes, and so this function should return 440 for that struct. For additional examples, please refer to the test cases included with this assignment.