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)
    return total

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
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(lloyd))
# 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))
    return top_average(students)

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

This line should read,

return average(results)

#6

thanks man. return worked.


#7

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