Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialmasanari suzuki
6,883 Pointspython basic float()
I wrote add function. I should use float() function. Where should I use that.
2 Answers
Deni Chan
Courses Plus Student 19,384 PointsHello Masanari! Use float() function inside add() function to float arguments that you will add together. The final solution will be :
def add(a,b):
try:
flt1 = float(a)
flt2 = float(b)
except ValueError:
return None
else:
return flt1+flt2
Jeffery Austin
8,128 PointsYou can either do it this way:
def add(num1, num2):
return float(num1) + float(num2)
Or:
def add(num1, num2):
flt1 = float(num1)
flt2= float(num2)
return flt1 + flt2
masanari suzuki
6,883 PointsThanks a lot!!
Jeffery Austin
8,128 PointsNo problem. Glad to help.
masanari suzuki
6,883 Pointsmasanari suzuki
6,883 PointsThanks a lot!!