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Start your free trialRutendo Chaurura
6,809 Pointshelp me on this task
Alright, here's a fun task! Create a function named combiner that takes a single argument, which will be a list made up of strings and numbers. Return a single string that is a combination of all of the strings in the list and then the sum of all of the numbers. For example, with the input ["apple", 5.2, "dog", 8], combiner would return "appledog13.2". Be sure to use isinstance to solve this as I might try to trick you.
here is my code
def combiner(mylist): number = 0 string = ""
for item in mylist:
if isinstance(item, str):
string += item
elif isinstance(item, (int, float)):
number += item
return string + str(number)
def combiner(mylist):
number = 0
string = ""
for item in mylist:
if isinstance(item, str):
string += item
elif isinstance(item, (int, float)):
number += item
return string + str(number)
1 Answer
Chris Freeman
Treehouse Moderator 68,457 PointsYou are very close! The return
is indented too far. This causes the for
loop to return after the first iteration.