How is Everybody Doing?


#1



https://www.codecademy.com/en/courses/python-beginner-en-qzsCL/1/5?curriculum_id=4f89dab3d788890003000096


I keep getting this error...
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

I think that everything should print out just like the exercise says it should but it keeps giving me this error. I have tried going back and looking through all of my functions, but they look good and I believe I am passing all of the correct information through each stage as well.

Here is my code


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 = float(sum(numbers))
    average = total/len(numbers)
    return average
    print average
    
def get_average(student):
    homework = average(student["homework"])
    quizzes = average(student["quizzes"])
    tests = average(student["tests"])
    
    grade = homework*0.1 + quizzes*0.3 + tests*0.6
    
    return grade
    
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"
    elif score < 60:
        return "F"

get_letter_grade(get_average(lloyd))

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(get_class_average(students))


#2

your students list:

students = ["lloyd","alice","tyler"]

it contains strings, it should contain the dictionaries


#3

Wow that was simple. Thanks!


#4