# Syntax Error Student Becomes Teacher 9/9

#1
``````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]
}``````

``````def average(numbers):
total = sum(numbers)
total = float(total)
total = total / len(numbers)
def get_average(student):
homework = average(student["homework"])
quizzes = average(student["quizzes"])
tests = average(student["tests"])
total = homework*10 + quizzes*30 + tests*60
if score>=90:
return "A"
elif score>=80:
return "B"
elif score>=70:
return "C"
elif score>=60:
return "D"
else:
return "F"
def get_class_average(students):
results=[]
for student in students:
get_average(student)
results.append(get_average(student)
return average(results)

students=[lloyd, alice, tyler]
print get_class_average(students)

Here are my main issues:
1) The console reports a syntax error on line 44 (the "return average(results)" line)
2) The red error box pops up with the message:
Oops, try again. One of the following is missing or broken when we tried to use it: alice, lloyd, tyler, students, get_class_average, get_letter_grade
Could you guys also check over my final function to see if that would work, once problems 1 and 2 are dealt with?

#2

Sorry, my code got separated after the "type in your function!" statement. It's all one big thing.

#3

@acharizarde

The syntax error is caused by an unmatched parenthesis - right bracket - )

Otherwise I have the same code and also am stuck with the red popup error message you have.

#4

Don't worry. I've read a lot of posts and they all have the same thing.