> To: tutor@python.org > From: alan.ga...@btinternet.com > Date: Tue, 23 Oct 2012 23:46:23 +0100 > Subject: Re: [Tutor] blackJack problem > > Matthew Dalrymple <computer_dud...@hotmail.com> writes: > > > I thought by having a value outside > > of the functions made the value global. > ok...is there an easier way to write this? the reason i was calling that > global value the same as the currentBet is because i need to add that value > to 5...I have to start at 1000 and if i win add 5 and if i lose subtract 5 > and store that value. I have been staring at this stuff for like 3 hours :/ > and still cant get even a slight idea as of what should work > Not quite. > To change the global value in a function you also need to declare it as > global inside the function. Otherwise it will create a new local > variable that has no effect on the global one. > > Also by declaring a parameter of your function with the same name as the > global you confuse things. Don't do that. > > > Am i somewhat on the right track? > > > > any help would be appriciated... > > > > Oh i also forgot to mention that even though im not using all the parameters > > they have to be there because the professor wants to be able to run other > > peoples "player1.py" files on my game. > > Interesting concept. And if the other peoples files are calling your > functions with values in those parameters you will just ignore them I > presume? Hmmm, that should produce some interesting results... it should work in theory correct? > -- > Alan G > Author of the Learn to Program web site > http://www.alan-g.me.uk/ > Playing with gnus and possibly screwing it up!! > > _______________________________________________ > Tutor maillist - Tutor@python.org > To unsubscribe or change subscription options: > http://mail.python.org/mailman/listinfo/tutor
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