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04/12/2014 08:02:54
 
 
À
04/12/2014 01:30:35
Lutz Scheffler (En ligne)
Lutz Scheffler Software Ingenieurbüro
Dresden, Allemagne
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 8.1
Network:
SAMBA Server
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01611745
Message ID:
01611795
Vues:
49
>Hi all,
>
>Problem is I need to do do something as a multipple of the bits set on an integer, the integer is a bit array to store statii.
>
>I need to figure out how many bits are set on an integer.
>
>I know I can loop / iterate through the number and bittest / divide by 2 etc.
>
>for now there are not to much so I can do with an ICASE, but I like it generic :)
>
>Any ideas for a fast solution? Something mathematical?
>


Maybe a loop using BitTest()?

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