8/9 Part of the Whole


#1

I'm so frustrated!!! This code is not working!

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):
    #sum of the numbers
    total = sum(numbers)
    #making the integer a float
    total = float(total)
    #finding average 
    total = total / len(numbers)
    #storing it until function is called
    return total
    
def average(numbers):
    total = sum(numbers)
    total = float(total)
    return total / len(numbers)

def get_average(student):
    homework = average(student["homework"])
    quizzes = average(student["quizzes"])
    tests = average(student["tests"])
    return homework * 0.10 + quizzes * 0.30 + tests * 0.60
    
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))
       
def get_class_average(students):
    results = []
    for student in students:
        results.append(get_average(student))
return average(results)

#2

Codecademy says, "Oops, try again. There seems to be something wrong with your code, see the console window for the error message!"


#3

The console says, " File "python", line 61 SyntaxError: 'return' outside function"


#4

I think the console gives a fair error message, this is your get_class_average function:

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

oops, return is not inside the function, you might want to change the indent of the return statement on the line below:

#re-indent me
return average(results)

#5

Its ok, this code jus worked 4 me:

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

But tks anyway.


#6

This code worked for me, but I still dont get how you print it

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"

#7

You can call the function with a print statement:

print get_letter_grade(80)

to get it printed


#8

Oh okay. Thanks for the help