source:
trunk/Softwares/Basic_test.or32/src/c/func_factoriel.c
@
11
Last change on this file since 11 was 2, checked in by , 18 years ago | |
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File size: 416 bytes |
Rev | Line | |
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[2] | 1 | #include "func_factoriel.h" |
2 | #include "func_math.h" | |
3 | ||
4 | //-----[ Factoriel ]------------------------------------------------------- | |
5 | ||
6 | unsigned int fact_recursif (unsigned int x) | |
7 | { | |
8 | if ( x <= 1) | |
9 | return 1; | |
10 | ||
11 | return (mul_soft (x , fact_recursif (x-1) ) ); | |
12 | } | |
13 | ||
14 | unsigned int fact_iteratif (unsigned int x) | |
15 | { | |
16 | unsigned int res= 1; | |
17 | ||
18 | while (x > 1) | |
19 | { | |
20 | res = mul_soft(res,x); | |
21 | x --; | |
22 | } | |
23 | return res; | |
24 | } |
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