On Wed, 2014-05-14 at 18:17 +0300, Adrian Dușa wrote:
> On Wed, May 14, 2014 at 5:35 PM, Simon Urbanek
> <simon.urba...@r-project.org>wrote:
>
> > [...]
> >
> > How do you print them? It seems like you're printing 32-bit value instead
> > ... (powers of 2 are simply shifts of 1).
> >
> >
> I am simply using Rprintf():
>
> long long int power[lgth];
> power[lgth - 1] = 1;
> Rprintf("power: %d", power[lgth - 1]);
> for (j = 1; j < lgth; j++) {
> power[lgth - j - 1] = 2*power[lgth - j];
> Rprintf(", %d", power[lgth - j - 1]);
> }
>
>
> Basically, I need them in reversed order (hence the inverse indexing), but
> the values are nonetheless the same.
> Adrian
>
> PS: also tried long long int, same result...
Your numbers are being coerced to int when you print them. Try the
format ", %lld" instead.
Martyn
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