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Start your free trialBradley Gonzalez
Python Development Techdegree Student 271 PointsDoes this code snippet work for making the code reusable?
import math
def split_check(total, number_of_people):
return math.ceil(total / number_of_people)
def check_total():
try:
total_due = float(input("What is the total? "))
number_of_people = int(input("How many people? "))
except ValueError:
print("Oh no! Please give me a valid value, try again.")
check_total()
else:
amount_due = split_check(total_due, number_of_people)
print("Each person owes ${}".format(amount_due))
check_total()
3 Answers
Travis Alstrand
Treehouse TeacherHey there Bradley Gonzalez !
I just copied your code and ran it, toyed around with it, tried to break it and it seems to be working great! I'd say you did a great job making it reusable Well done!
Sarah Samara
Python Development Techdegree Graduate 8,491 PointsNot when you enter a Zero. It returns:
Traceback (most recent call last):
File "/home/treehouse/workspace/practice.py", line 17, in <module>
check_total()
File "/home/treehouse/workspace/practice.py", line 14, in check_total
amount_due = split_check(total_due, number_of_people)
File "/home/treehouse/workspace/practice.py", line 4, in split_check
return math.ceil(total / number_of_people)
ZeroDivisionError: float division by zero
Peter Jonsson
1,857 PointsHi ! How do You make a nice snippet like that?