Write a C++ program that caleulates the average score from a given list of positive integers (0-100) by a user. And also determines the number of students who got scores in the following ranges: 60-80 (PASS), and 0-60 (FAIL). Then the program calculates and outputs re This program has main() with 2 functions: gradeCount() and printResults(). Complete the program according to the following requirements: main() function: • Initialize PASS and FAIL counters to ZERO. • Ask the user to enter number of student scores to be entered. • Repeat ask the user to input positive scores (0-100) for all students. • For each positive score, sum-together and call gradeCount() function to classify each score (PASS or FAIL) and increment the accordingly. • After all scores are classified, call printResults() function to output all counts and average scores. radeCount( ) function takes 3 parameters: • Classify each positive score as PASS or FAIL and increment the shared counters accordingly. • No return result. ntResults( ) function takes 3 parameters: Output total number of PASS students. • Output total number of FAIL students. •Output average class scores from the sum. No return result.