[Tutor] tables and dictionaries

[Sheila King]

On Fri, 04 May 2001 22:48:35 -0700, Sheila King <sheila@thinkspot.net>  wrote
about Re: [Tutor] tables and dictionaries:

:
:I suggest a nested loop structure, like this...
:
:for firstElt in list:
:    for secondElt in list:
:        table[ (firstElt, secondElt) ] = None

Here's a thought:

To help you better see what is going on in a nested looping structure like the
one above (where one loop is inside another), try this piece of code, and see
what it does:

>>> for firstNum in range(2,5):
... 	for secondNum in range(11,16):
... 		print firstNum, ' + ', secondNum, ' = ', firstNum + secondNum
... 	print "inside loop ended"
... 

--
Sheila King
http://www.thinkspot.net/sheila/
http://www.k12groups.org/