Write MeasurementCmp function that takes two loTmeasurement structures as parameters and compares them. The comparison assumes that first, we compare humidities, and when the comparison will not determine the result (humidities for both structures are equal), the sum of characters in classification tags are compared. For example, having the structures: S1 with humidity = 10.0 and classification tag = "aab" S2 with humidity = 10.0 and classification tag = "ccad" S3 with humidity = 8.0 and classification tag = "xxx" The results are: S1 is smaller than S2 S2 is greater than S3