gistfile1.txt

# given a list of numbers, calculate its average
# [100, 200, 300, 200] -> 200
# [100, 200, 300, 200] -> 800 / 4 -> 200

number_to_multiply = 7

def my_crazy_operation(input_number, number_to_add):
    input_number += number_to_add 
    input_number -= 3
    input_number *= number_to_multiply
    input_number = str(input_number)
    return input_number
    
def find_average(num_list):
    total = 0
    
    for loop_number in num_list:
        total = total + loop_number
    
    average = float(total) / len(num_list)
    return average

students = {
    'Ben': [100, 90, 85, 79],
    'Jack': [70, 96, 80],
    'Mary': [100, 100, 97, 89, 95],
    'Albert': [50, 60, 70]
}

for student_name in students.keys():

    numbers_to_average = students[student_name]
    
    average = find_average(numbers_to_average)
    
    print student_name, average

my_func = lambda argument: arguemnt + 2

def my_func(argument):
    return argument + 2