Some python newb help please?
Mark Lawrence
breamoreboy at yahoo.co.uk
Tue Nov 12 17:54:40 EST 2013
First thing would you please read and action this
https://wiki.python.org/moin/GoogleGroupsPython so we don't have to read
double spaced google crap, thanks.
On 12/11/2013 22:27, lrwarren94 at gmail.com wrote:
> On Tuesday, November 12, 2013 4:21:58 PM UTC-6, Mark Lawrence wrote:
>> On 12/11/2013 22:14, lr.... at gmail.com wrote:
>>
>>> So I'm trying to write a program for a problem in class, and something strange is happening that I can't figure out why is happening. I was wondering if you guys could help me fix it?
>>
>>>
>>
>>> http://pastebin.com/6QZTvx6Z
>>
>>>
>>
>>> Basically, 1 and 2 work just fine as inputs, but whenever I input 3 or 4, idle just doesn't do anything. Does anyone know why that is? any suggestions on how to fix? Any help is much appreciated :)
>>
>>>
>>
>>
>>
>> Please put your code inline so we can see it, if it's too long see this
>>
>> http://sscce.org/ for advice.
>>
>>
>>
>> --
>>
>> Python is the second best programming language in the world.
>>
>> But the best has yet to be invented. Christian Tismer
>>
>>
>>
>> Mark Lawrence
>
> I'm not quite sure what you mean by that. it was on that pastebin link. I'll post it again here though. it's no longer than half a page.
>
> x = 0
> y = 0
> quitCommand = 0
>
> print "Welcome to the World of Textcraft!"
> print "----------------------------------"
> print ""
You don't need the double quotes in the line above, the print statement
on its own will output a newline.
>
> while quitCommand != int(5):
> print "You are currently at (" + str(x) + ", " + str(y) + ")"
> print "Enter a command (1 = North, 2 = East, 3 = South, 4 = West, 5 = Exit):"
> if int(raw_input()) == 1:
> print "Moving north"
> y = y + 1
> elif int(raw_input()) == 2:
> print "Moving east"
> x = x + 1
> elif int(raw_input()) == 3:
> print "Moving south"
> y = y - 1
> elif int(raw_input()) == 4:
> print "Moving west"
> x = x - 1
> elif int(raw_input()) == 5:
> print "Dost thou leave so soon? Fare thee well!"
> quitCommand = 5
> else:
> print "I find your lack of reading comprehension skills disturbing."
>
>
You're asking for input in every comparison. Change this to request the
input once, store it and then compare it. If you rename quitCommand to
command, you'd have
command = int(raw_input())
if command == 1:
etc.
Enjoy :)
--
Python is the second best programming language in the world.
But the best has yet to be invented. Christian Tismer
Mark Lawrence
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