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Newsgroups: comp.lang.java.programmer
Date: Mon, 25 Feb 2013 09:54:27 -0800 (PST)
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Subject: Re: BlueJ don't know what i did wrong
From: marvin.radke@htp-tel.de
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Xref: csiph.com comp.lang.java.programmer:22508


> <pseudo-code>
> 
> 
> 
> Stack s = new Stack()
> 
> 
> 
> //populate the stack
> 
> for(...){
> 
>     stack.push(someObject)
> 
> }
> 
> 
> 
> ... get a 'card'
> 
> 
> 
> SomeObject = stack.pop();
> 
> 
> 
> </pseudo-code>
> 
> 
> 
> This would avoid using the result of getting a value from the array as a 
> 
> test for your if/for/while conditionals
> 
> 
> 
> It might be worth a try

well i read the few things on the link and it seems like it could help, but through we only had very basic things in school, i don't know how to populate this stack... do i just have to insert vectors into it?

>If I understand what you are saying, then why not just add those cards 
>to the deck twice?  It's easier than keeping track of all cards in a 
>separate structure. 

but i would still need a counter (atleast a yes or no) if the card is already out or still avaiable or not?