Re: What am I looking for in the documentation?
Re: What am I looking for in the documentation?
- Subject: Re: What am I looking for in the documentation?
- From: YT <email@hidden>
- Date: Sun, 05 May 2013 20:54:28 -0700
Thanks!
sprintf worked great - Didn't realize that those wonderful Standard C functions were available.
Again, Thanks
YT
On May 4, 2013, at 4:23 PM, Mohit Sharma <email@hidden> wrote:
> You might want to look at sprintf. sprintf(text, "%f", fv) should work just fine.
>
>
> On Sat, May 4, 2013 at 4:20 PM, YT <email@hidden> wrote:
> I have need to turn a local float value into a char array.
>
> That is, The Quartz 2D graphics function requires the passing of a (const char *) to a text string or I was thinking of a character array.
>
> My mind is mush at the moment - can't seem to recall the way to program a conversion of
>
> float fv = 40.0;
>
> into
>
> const char *text = "40.0";
>
> or
>
> const char text[ ] = "40.0";
>
>
> Please advise...
>
> Thanks YT
>
>
>
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