Re: sizeof(unsigned long long)
Re: sizeof(unsigned long long)
- Subject: Re: sizeof(unsigned long long)
- From: Nick Zitzmann <email@hidden>
- Date: Sat, 27 Sep 2008 16:19:33 -0600
On Sep 27, 2008, at 3:49 PM, Daniel Luis dos Santos wrote:
When I do sizeof(unsigned long long) i get 8.
Afterwards I try to shift each unsigned char into its position along
the destination unsigned long long variable, but I get a warning
from the compiler that I am shifting beyond the type's capacity.
That is not surprising since I am targeting 32 bit.
Then I don't understand why the size of returns 8. Shouldn't it
return 4 ?
No; long longs are always 8 bytes (64 bits). Ints are 4 bytes (32
bits) on both 32-bit and 64-bit architectures.
Nick Zitzmann
<http://www.chronosnet.com/>
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