You are given a list of students’ names and their test scores. Design an algorithm that does the following:
a. Calculates the average test scores.
b. Determines and prints the names of all the students whose test scores are below the average test score.
c. Determines the highest test score.
d. Prints the names of all the students whose test scores are the same as the highest test score.
(Each of the parts a, b, c, and d must be solved as a subproblem. The main algorithm combines the solutions of the subproblems.)