Re: NSMutableArray newbie question

Subject: Re: NSMutableArray newbie question
From: "julien ricard" <email@hidden>
Date: Thu, 24 May 2007 13:31:27 +0200
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ok thank you. So there is nothing like c++ STL vector in Obj-c?

On 5/23/07, Shawn Erickson <email@hidden> wrote:

On 5/23/07, julien ricard <email@hidden> wrote:
> hi,
>
> I've got 2 questions about NSMutableArray:
>
> -how can I create a NSMutableArray initialized with (float) 0s
> (without adding them 1 by 1)?
> -after creating a NSMutableArray using NSMutableArray
> *myArray=[[NSMutableArray alloc] initWithCapacity:100];, how can I set
> the ith value?
>
> These are very basic questions, but reading the NSArray and
> NSMutableArray didn't help...

Stepping back... NSMutableArray is meant to store objects and it
doesn't support sparse arrays.

I have a feeling that a simple C array may work best for you.

float myArray[100] = {0};

-Shawn

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Re: NSMutableArray newbie question
From: Shawn Erickson <email@hidden>


References:  
  >NSMutableArray newbie question (From: "julien ricard" <email@hidden>)
  >Re: NSMutableArray newbie question (From: "Shawn Erickson" <email@hidden>)




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References:
	>NSMutableArray newbie question (From: "julien ricard" <email@hidden>)
	>Re: NSMutableArray newbie question (From: "Shawn Erickson" <email@hidden>)