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- Path: Milpitas01.pop.internex.net!art90
- From: Artyom@kansmen.com (Art Shelest)
- Newsgroups: comp.lang.c
- Subject: Re: "Tough" FACTORIAL math problem...
- Date: Tue, 20 Feb 96 22:25:09 GMT
- Organization: Kansmen Corp.
- Message-ID: <4gdht5$2ju@Milpitas01.Pop.Internex.NET>
- References: <4fr8be$ass@news.iconn.net> <4g9tlu$i9t@news.tuwien.ac.at>
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-
- S/N ratio is low anyway, what the hell:
-
- // N assumed less than MAX_INT/10
- int k = 1;
- for( int i = 1 ; i <= N ; ++i )
- {
- k = (k%10)*i;
- while( !(k%10) )
- k /= 10;
- }
-
- printf( "%d", k%10 );
-
-
- _Art.
-