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Re: Hollow square program

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Date Wed, 12 Dec 2012 12:18:29 -0500
From Mitya Sirenef <msirenef@lightbird.net>
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On 12/12/2012 11:48 AM, siimnurges@gmail.com wrote:
> Hey, I need to write a program  that prints out a square, which is empty on the inside. So far, I've 
made a program that outputs a square, which is full on the inside.
 > P.S. Between every asterisk there needs to be a space(" ")
 > Here's my code:
 >
 > print("Rows: ")
 > rows = int(input())
 > for i in range(rows):
 > for j in range(rows):
 > print("* ", end="")
 > print("")


Small note: print("") is the same as print()

The general idea is: make a string that represents top/bottom of the
square, make a string for the middle part, print out the first string,
then print out middle part n-2 times, then print out first string again.

Did you know you can multiply strings? e.g.:

space  = ' '
border = '*'
line   = border + space*70

  -m

-- 
Lark's Tongue Guide to Python: http://lightbird.net/larks/

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Thread

Hollow square program siimnurges@gmail.com - 2012-12-12 08:48 -0800
  Re: Hollow square program Chris Angelico <rosuav@gmail.com> - 2012-12-13 03:59 +1100
    Re: Hollow square program siimnurges@gmail.com - 2012-12-12 09:22 -0800
      Re: Hollow square program Ian Kelly <ian.g.kelly@gmail.com> - 2012-12-12 10:35 -0700
      Re: Hollow square program Peter Otten <__peter__@web.de> - 2012-12-12 18:44 +0100
        Re: Hollow square program siimnurges@gmail.com - 2012-12-12 09:52 -0800
          Re: Hollow square program Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-12-12 23:47 +0000
            Re: Hollow square program Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-12-13 00:12 +0000
        Re: Hollow square program siimnurges@gmail.com - 2012-12-12 09:52 -0800
    Re: Hollow square program siimnurges@gmail.com - 2012-12-12 09:22 -0800
  Re: Hollow square program Mitya Sirenef <msirenef@lightbird.net> - 2012-12-12 12:18 -0500
    Re: Hollow square program siimnurges@gmail.com - 2012-12-12 09:25 -0800
    Re: Hollow square program siimnurges@gmail.com - 2012-12-12 09:25 -0800

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