[prog] Re: another question in python

[jennyw]

Likewise, for numbers:

Python 2.1.3 (#1, Sep  7 2002, 15:29:56)
[GCC 2.95.4 20011002 (Debian prerelease)] on linux2
Type "copyright", "credits" or "license" for more information.
>>> a = 123
>>> b = 456
>>> print str(a) + str(b)
123456