8. Part of The Whole


#1



Hi, I've been having a bit of a problem here. I tried searching around here for answer but didn't get anywhere. I could just copy another code and use it but then I wouldn't learn anything.


These are the error messages:

This one is in the error box that pops up -> Oops, try again. There seems to be something wrong with your code, see the console window for the error message!

Console:
File "python", line 49
get_class_average(students):
^
SyntaxError: invalid syntax

This 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]
}

students = [lloyd, alice, tyler]

# Add your function below!
def average(numbers):
    total = sum(numbers)
    total = float(total)
    average = total/len(numbers)
    return average
    
def get_average(student):
    homework = average(student["homework"])
    quizzes = average(student["quizzes"])
    tests = average(student["tests"])
    return homework*0.1+quizzes*0.3+tests*0.6
    
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"

get_letter_grade(get_average(lloyd))

get_class_average(students):
    results = []
    for student in students:
        results.append(get_average(student))
    return average(results)


#2

Missing keyword, def.


#3

2 posts were split to a new topic: SyntaxError: invalid syntax


#4