fieker-DuValspielwiese
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Last change
on this file since 173e86 was
b973c0,
checked in by Jens Schmidt <schmidt@…>, 27 years ago
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#include <config.h> added
git-svn-id: file:///usr/local/Singular/svn/trunk@136 2c84dea3-7e68-4137-9b89-c4e89433aadc
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File size:
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| 1 | // emacs edit mode for this file is -*- C++ -*- |
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| 2 | // $Id: cf_util.cc,v 1.1 1997-04-07 16:14:18 schmidt Exp $ |
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| 3 | |
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| 4 | /* |
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| 5 | $Log: not supported by cvs2svn $ |
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| 6 | Revision 1.0 1996/05/17 10:59:45 stobbe |
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| 7 | Initial revision |
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| 8 | |
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| 9 | */ |
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| 10 | |
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| 11 | #include <config.h> |
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| 12 | |
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| 13 | #include "assert.h" |
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| 14 | |
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| 15 | #include "cf_defs.h" |
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| 16 | #include "cf_util.h" |
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| 17 | |
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| 18 | |
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| 19 | int ipower ( int b, int m ) |
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| 20 | { |
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| 21 | int prod = 1; |
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| 22 | |
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| 23 | while ( m != 0 ) { |
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| 24 | if ( m % 2 != 0 ) |
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| 25 | prod *= b; |
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| 26 | m /= 2; |
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| 27 | if ( m != 0 ) |
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| 28 | b *= b; |
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| 29 | } |
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| 30 | return prod; |
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| 31 | } |
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