+4 votes
in Programming Languages by (63.5k points)
I want to add a thousand-separator to numbers i.e. commas between three-digit groups. How can I do it in Python?


12345678  => 12,345,678

1 Answer

0 votes
by (271k points)

You need to format your number. Just add a comma before the type code.

Here is an example:

>>> a=12345678
>>> '{0:,d}'.format(a)