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Smurth
 Post subject: Floor divide bug
PostPosted: August 3rd, 2011, 4:27 am 
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Joined: December 13th, 2006, 7:10 am
Posts: 118
Try this:

Code:
a := 5 // -3
msgbox %a%
a := 5 // -3.0
msgbox %a%


[Moderator's note: Moved topic from Bug Reports to Ask for Help.]


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Lexikos
 Post subject:
PostPosted: August 3rd, 2011, 4:29 am 
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Joined: October 17th, 2006, 4:15 pm
Posts: 7503
Location: Australia
Not a bug.
Quote:
The double-slash operator uses high-performance integer division if the two inputs are integers. [...] If either of the inputs is in floating point format, floating point division is performed and the result is truncated to the nearest integer to the left.


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Smurth
 Post subject:
PostPosted: August 3rd, 2011, 5:45 am 
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Joined: December 13th, 2006, 7:10 am
Posts: 118
OK, sorry.
I didn't understood all the issues.


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Leef_me
 Post subject:
PostPosted: August 3rd, 2011, 6:41 am 
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Joined: April 8th, 2009, 7:49 pm
Posts: 6073
Location: San Diego, California
Smurth wrote:
OK, sorry.
I didn't understood all the issues.


If you aren't familiar with a command, function, operator, whatever.
Start by reading the documentation.
The combination of numbers you posted when reporting a 'bug' are the same values used in the documentation.

See the documentation for // here
http://www.autohotkey.com/docs/Variables.htm#Operators

if you don't understand what 'floor' is, see the defintion here
http://www.autohotkey.com/docs/Functions.htm#BuiltIn


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