test_scores.py

# Test Scores Program
# test_scores_finished.py
# This program with calculate the average from a series of test scores.

# define functions
def inputs():
	scores_list = []
	score = float(input("What is the first test score? "))
	scores_list.append(score)
	while score != "e":
		score = input("What is the next test score? (press 'e' to exit) ")
		if score != "e":
			scores_list.append(float(score))
	return scores_list

def calculations(scores):
	total = 0
	for i in scores:
		total += i
	total /= len(scores)
	return total

def display(test_scores, avg):
	for i in test_scores:
		print("Test score #" + str(test_scores.index(i)+1), i)
	print("The average of all scores is:", avg)

# main
def main():
	print("Welcome to the Test Scores program!")
	more = "y"

	while more == "y":
		grades_list = inputs()
		average_grade = calculations(grades_list)
		display(grades_list, average_grade)
		more = input("Are there any more students to enter? (y or n): ").lower()

	input("Press enter to exit.")

main()