8/9 jamie dodgers!


#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 = float(sum(numbers))/len(numbers)
return total

def get_average(student):
homework = average(student["homework"]) * 0.1
quizzes = average(student["quizzes"]) * 0.3
tests = average(student["tests"]) * 0.6
total = homework + quizzes + tests
return total
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"#

students = [lloyd, alice, tyler]

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


#2
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))/len(numbers)
    return total 

def get_average(student):
    homework = average(student["homework"]) * 0.1
    quizzes = average(student["quizzes"]) * 0.3
    tests = average(student["tests"]) * 0.6
    total = homework + quizzes + tests
    return total
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"#

students = [lloyd, alice, tyler]

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

def get_it_all():
 print "The Class has " +str(len(students)) + " students: \n"
 print "Name" +"\t " +" Avg" + "\t " + "Score"
 print "=====" + "\t " + "=====" + "\t" + " ====="
 for object in students:
     #print object
     print object["name"] + "\t "+ str(get_average(object)) +\
           "\t ==> " + get_letter_grade(get_average(object))
 print "======================"
 print "Class\t "+ str(round(get_class_average(students),2)) +\
         "\t ==> "+get_letter_grade(get_class_average(students))

get_it_all()