Calculation in calc.exe with TProcess (MultiLang)
lazarus / 34-Windows

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TheProgrammer · 2011-12-01 16:23

Hello!

How can I calculating in the calc.exe with TProcess?
Hogyan tudok számolni a calc.exe-ben Tprocess-el?

(To calc.exe -> 5*542421 or 642378 mod 651...)
Int64 max: 9223372036854775807
calc.exe max: 99999999999999999999999999999999


I would like calculate this:
Én ki szeretném számolni ezt:
31415926535897932384626433832795 / 35 = 897597901025655210989326680937
etc.

I would like use the calc.exe in hidden mode.
Szeretném a calc.exe-t rejtett módban használni.

I use this:
Én ezt használom:
Lazarus: 0.9.30.2
Date: 04. 11. 2011.
FPC: 2.4.4
SVN: 33306
i386-win32-win32/win64
(Windows 7)

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IndianaJones · 2011-12-01 20:44

Have a look at this link, there are some libraries to support big
numbers.
http://community.freepascal.org:10000/bboards/message?message_id=54744
7&forum_id=24111