Hi!!!!!!!!!!!!! !!!!!!!
Please I want to know how to create a variable of 64 bits, and this variable must allow functionality for their shifting. Thanks for your help
Best Regards,
9 4211
Hi Banfa, Thanks for your help, I apreciated, well regarding one of my Question about permutation you told me that for the 64 bits variable I must declare it using the followin instruction, long long K, the thing is that Microsoft Visual c++ does not allow me to do it this way, so could you please tell me how to create this variable, so I can use shifting?
Banfa 9,065
Recognized Expert Moderator Expert
That is platform dependent so we can't help without knowing the platform.
Banfa 9,065
Recognized Expert Moderator Expert
use
__int64
on microsoft (I may have the number of _ wrong check the help/header files).
So this is intended to be use in both plataform Linux and Windows. Thanks for your help
Banfa 9,065
Recognized Expert Moderator Expert
on Linux use
long long
on Windows use
__int64
So this is intended to be use in both plataform Linux and Windows. Thanks for your help
Banfa 9,065
Recognized Expert Moderator Expert
Oh and note
long long does not guarantee 64 bits in fact just that
sizeof(long long) >= sizeof(long)
it is just usual for it to be 64 bits.
Banfa 9,065
Recognized Expert Moderator Expert
And please reply to posts when talking about the same subject don't create new threads :-)
Thanks for your help, now I Know how.
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