Re: Seeding random() randomly
Re: Seeding random() randomly
- Subject: Re: Seeding random() randomly
- From: Quincey Morris <email@hidden>
- Date: Thu, 26 May 2011 18:23:33 -0700
On May 26, 2011, at 18:00, Graham Cox wrote:
> unsigned seed = (unsigned)([NSDate timeIntervalSinceReferenceDate] * 10000.0);
>
> NSLog(@"launched, seed = %ld", seed );
Also, be careful here, because %ld is the wrong format specifier for type 'unsigned'. Whether it logs the right value is going to be architecture dependent.
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