class1

# -*- coding: utf-8 -*-
"""
Created on Thu Dec  1 21:10:41 2016

@author: ben
"""

# goal: given some numbers, find their average

def find_average(numbers):
    total = 0
    
    for num in numbers:
        total = total + num
    #    print 'Our current total is ' + str(total)
    
    average = total / float(len(nums_to_sum))
    
#    print average
    
    if average > 90 and len(nums_to_sum) > 5:
        print "You got an A with a lot of tests"
    elif average > 90:
        print "A"
    elif average > 80:
        print "B"
    elif average > 70:
        print "C"
    elif average > 60:
        print "D"
    else:
        print "F"    
    return average
    
nums_to_sum = [100, 80, 75, 90, 120, 70, 100, 25, 68, 180]
nums_to_sum2 = [1, 2, 3, 4, 5]
print find_average(nums_to_sum)
print find_average(nums_to_sum2)