Last part (How is everybody doing ?) something wrong

#1

Hi

i have something wrong in my code and i don't know why (indentation error maybe ?)

link to "How is everybody doing" - french

thanks for your help

``````lloyd = {
"noms": "Lloyd",
"devoirs": [90.0, 97.0, 75.0, 92.0],
"quiz": [88.0, 40.0, 94.0],
"tests": [75.0, 90.0]
}
alice = {
"noms": "Alice",
"devoirs": [100.0, 92.0, 98.0, 100.0],
"quiz": [82.0, 83.0, 91.0],
"tests": [89.0, 97.0]
}
tyler = {
"noms": "Tyler",
"devoirs": [0.0, 87.0, 75.0, 22.0],
"quiz": [0.0, 75.0, 78.0],
"tests": [100.0, 100.0]
}

# Ajoutez votre fonction ci-dessous !
def moyenne(nombres):
total = sum(nombres)

total = float(total)
total = total/ len(nombres)
return total

def calcule_moyenne(etudiant):
devoirs = moyenne(etudiant["devoirs"])
quiz = moyenne(etudiant["quiz"])
tests = moyenne(etudiant["tests"])

return devoirs * 0.1 + quiz * 0.3 + tests * 0.6

def ecrire_lettre_note(note):
if note >= 90:
return "A"
elif note >= 80:
return "B"

elif note >= 70:
return "C"

elif note >= 60:
return "D"

else:
return "F"

print ecrire_lettre_note(calcule_moyenne(lloyd))

def calcule_classe_moyenne(etudiants):
resultats = [ ]

for etudiants in classe:
resultats.append(calcule_moyenne(etudiant))

return moyenne(resultats)

etudiants = [lloyd, alice, tyler]
print calcule_classe_moyenne(etudiants)
print ecrire_lettre_note(calcule_classe_moyenne(etudiants))``````

#2

i think your fault is in the marked line.
it should be:
`for etudiant in etudiants:`

#3

Great !! it's finally working ! thanks you

#4