Did you remember to print the letter grade for the class's average?


#1



`python

lloyd = {
"name": "Lloyd",
"homework": [90.0, 97.0, 75.0, 92.0],
"quizzes": [88.0, 40.0, 94.0],
"tests": [75.0, 90.0]
}
alice = {
"name": "Alice",
"homework": [100.0, 92.0, 98.0, 100.0],
"quizzes": [82.0, 83.0, 91.0],
"tests": [89.0, 97.0]
}
tyler = {
"name": "Tyler",
"homework": [0.0, 87.0, 75.0, 22.0],
"quizzes": [0.0, 75.0, 78.0],
"tests": [100.0, 100.0]
}

Add your function below!

def average(numbers):
total = sum(numbers)
float(total)
return total / float(len(numbers))
def get_average(student):
homework = average(student["homework"]) *0.10
quizzes = average(student["quizzes"]) *0.30
tests = average(student["tests"])*0.60
return homework + quizzes + tests
def get_letter_grade(score):
if score >= 90:
return "A"
elif score >= 80:
return 'B'
elif score >= 70:
return 'C'
elif score >= 60:
return 'D'
else:
return 'F'
print get_letter_grade(get_average)
def get_class_average(students):
results = []
for student in students:
results.append(get_average(student))
return average(results)
students = [lloyd, alice, tyler]
print get_class_average(students)
print get_letter_grade(students)


#2

get_letter_grade() is a function, you just print the function object

you should properly call the function using parentheses + correct argument


#3

print get_letter_grade(students)

It is not helping I tried with this before posting but just missed it when copying the code. My bad, but this is not the soluion :confused:


#5

I don't know if I am copying the code wrong or something like this but it is not working. I think i fixed the syntax after copying but this error occurs now: One of the following is missing or broken when we tried to use it: alice, lloyd, tyler, students, get_class_average, get_letter_grade


#7

I am printing the average score but I am not able to print the average letter for the class....


#9

its done, thank you <3


#10