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Programming > Idl-pvware > Re: unsigned lo...
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Re: unsigned long long and min/max operator

by "R.G. Stockwell" <nothanks@[EMAIL PROTECTED] > Mar 12, 2008 at 06:21 PM

"FÖLDY Lajos" <foldy@[EMAIL PROTECTED]
> wrote in message 
news:Pine.LNX.4.64.0803122110040.851@[EMAIL PROTECTED]
> Hi guys,
>
> IDL Version 7.0 (linux x86_64 m64):
>
> IDL> print, 1ull < 18446744073709551615ull   ; minimum
>   18446744073709551615
> IDL>
> IDL> print, 1ull > 18446744073709551615ull   ; maximum
>                      1
>
> Ouch!
>
> regards,
> lajos

I must have OCD or something, but here is where it fails.

IDL> print, 1ull > 9223372036854775807ull
   9223372036854775807
IDL> print, 1ull > 9223372036854775808ull
                     1


9223372036854775808 is 2^63


IDL> help,!version,/st
** Structure !VERSION, 8 tags, length=76, data length=76:
   ARCH            STRING    'x86'
   OS              STRING    'Win32'
   OS_FAMILY       STRING    'Windows'
   OS_NAME         STRING    'Microsoft Windows'
   RELEASE         STRING    '6.3'
   BUILD_DATE      STRING    'Mar 23 2006'
   MEMORY_BITS     INT             32
   FILE_OFFSET_BITS
                   INT             64
 




 10 Posts in Topic:
Autocorrelation with (LOTS) of missing data.
jameskuyper@[EMAIL PROTEC  2008-03-11 10:27:44 
Re: Autocorrelation with (LOTS) of missing data.
Brian Larsen <balarsen  2008-03-12 12:48:53 
unsigned long long and min/max operator
=?ISO-8859-2?Q?F=D6LDY_La  2008-03-12 21:25:09 
Re: unsigned long long and min/max operator
David Fanning <news@[E  2008-03-12 14:34:28 
Re: unsigned long long and min/max operator
"R.G. Stockwell"  2008-03-12 18:21:38 
Re: unsigned long long and min/max operator
Jean H <jghasban@[EMAI  2008-03-13 09:49:52 
Re: unsigned long long and min/max operator
"R.G. Stockwell"  2008-03-13 13:22:18 
Re: unsigned long long and min/max operator
David Fanning <news@[E  2008-03-13 14:03:42 
Re: unsigned long long and min/max operator
Vince Hradil <hradilv@  2008-03-12 14:13:24 
Re: Autocorrelation with (LOTS) of missing data.
jameskuyper@[EMAIL PROTEC  2008-03-14 08:59:25 

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tan12V112 Wed Nov 19 10:13:23 CST 2008.