1. Download the code from Lab8b.zip. Follow the STEPS included in the files.
2. See the attached file for the problem description DailyTemps.docx. Write appropriate service and client class.
3. Using Seller.java (service class) and SellerRatings.java (client class) as an example, implement a program that calculates and displays the grade average for a test.
service class Test should have one instance variable: courseName, secondary constructor, and two business methods: calcAverage and toString.
calcAverage method accepts one varargs parameter grades and calculates the grade average based on the passed content. It returns the calculated average to the caller.
client class should:
create Test object
client should not create any array, it should call calcAverage method three times to
calculate the average for three tests:
first call should pass 5 grades,
second call should pass 11 grades,
and the third call should pass 7 grades.
client should display the result just after receiving the average from the method
https://cilearn.csuci.edu/courses/5532/assignments/61974 1/1
