# Student becomes teacher: please what is wrong with this code

#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]
}``````

``````# Add your function below!
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"])
ave = 0.1 * homework + 0.3 * quizzes + 0.6 * tests
return ave
if (score >= 90):
return "A"
elif (score >= 80):
return "B"
elif (score >= 70):
return "C"
elif (score >= 60):
return "D"
else:
return "F"
# to calculate class average for each stuent
students = [lloyd, alice, tyler]
def get_class_average(students):
results = []
for student in students:
results.append(get_average(student))

This is the error message i got

File "python", line 51
SyntaxError: 'return' outside function

also, i try changing the return to print. this is the error message i got:

B
Traceback (most recent call last):
File "python", line 50, in
NameError: name 'results' is not defined

#2

Missing indentation. This code belongs in the code block of the function.

#3

This way right?

``````def get_class_average(students):
results = []
for student in students:
results.append(get_average(student))
print get_average(students)``````

#4

still got and error.
Oops, try again.
get_class_average([alice]) resulted in an error: list indices must be integers, not str

#5

``return average(results)``