balance = 50 - 0.12 * 15
tracks_left = balance / 0.12
round (tracks_left, 0)
print 'you have', tracks_left,"to download"
The answer is you have 401.666666667 to download
I've tried round(tracks_left, 0)
and int (tracks_left)
. What am I doing wrong?
round(tracks_left, 0)
does not mutate tracks_left, but instead returns a new value. Likewise with int(tracks_left)
.
Try:
tracks_left = round(tracks_left, 0)
Or:
tracks_left = int(tracks_left)
Note: int
always rounds down.
round(tracks_left, 0)
doesn't change tracks_left
. It just returns the value. You have to assign it to something.
>>> balance = 50 - 0.12 * 15
>>> tracks_left = balance / 0.12
>>> tracks_left_rounded = round(tracks_left, 0)
>>> print('You have', tracks_left_rounded)
You have 402.0
You could as well do this:
>>> balance = 50 - 0.12 * 15
>>> tracks_left = round(balance / 0.12)
You can also try int
:
>>> tracks_left_rounded = int(tracks_left)
>>> print('You have', tracks_left_rounded)
You have 401
I hope it helps!
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