Part of whole


#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"])
return(0.1*homework+0.3*quizzes+0.6*tests)
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)))
classn = [lloyd,alice,tyler]
def get_class_average(students):
results = []
for student in students:
results.append(get_average(student))
return(average(results))
I don't understand wat's wrong in dis code?Please help.
it is throwing the error as shown in the pic..


#2

a funcion ends the moment a return keyword is reached

if a return keyword is reached in a loop, the loop will break in order for the function to end

in other words, your loop breaks in its first iteration


#3

Then how to cure dis..
Will we have to put braces?


#4

no, you just place return outside the loop so the whole loop can run


#5

How to put it out of d loop?


#6

indention determines what is inside a function/loop/if/else. I assumed this is known at this point in the course


#7

I have tried everything but I could not get d output .Please send me d correct code.


#8

can i see an updated version of your code?

sending the correct code is a violation of the guidelines


#9

chipplayer00737

3m

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"])
 return(0.1*homework+0.3*quizzes+0.6*tests)
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)))
classn = [lloyd,alice,tyler]
def get_class_average(students):
 results = []
 for student in classn:
 results.append(get_average(student))
 return(average(results))

this is the updated version..

throwing error as shown


#10

please post your code with markup:

otherwise indent won't show


#11

Done Tq for help
I have solved it.
I had to call that function and now I have understood how to indent.


#12