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Start your free trialBrad Gebhardt
2,047 PointsNot sure why this isn't working? I think I have all the try, except, and else commands in the right place
Could anyone solve this?
def add(a, b):
try:
float(a) + float(b)
except ValueError:
return None
else:
print(a+b)
add(1,3)
1 Answer
Chris Freeman
Treehouse Moderator 68,441 PointsYou are very close! Currently, you code does nothing with the results of the float(a) + float(b)
statement. If no result happens due to an error, the except
code will return a value. But what if the float addition is successful? Instead of falling through to the else
code, you could simply return the result of the float addition by put a return in front off it.
The else
code, as well as the call to add(1, 3)
, is not needed.
Post back if you need more help. Good luck!!