convert ints in a range to strings

[Raymond Hettinger]

[hokieghal99]
> a="192."
> b="168."
> c="1."
> r = range(256)
> for r in r:

This rebinding of r is an amazing non-error.
I had to read it twice before I believed that it worked.
Working or not, don't do this.  Changing the meaning
of variable like this drives some people off the edge
and they end up working in pure functional languages
and never recover.

> print a + b + c + r

As the others pointed out, str(r) will do the trick.


Raymond Hettinger