diff options
Diffstat (limited to 'c05/ex00/ft_iterative_factorial.c')
| -rw-r--r-- | c05/ex00/ft_iterative_factorial.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/c05/ex00/ft_iterative_factorial.c b/c05/ex00/ft_iterative_factorial.c new file mode 100644 index 0000000..fa64f59 --- /dev/null +++ b/c05/ex00/ft_iterative_factorial.c @@ -0,0 +1,26 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_iterative_factorial.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/07/06 16:48:21 by cacharle #+# #+# */ +/* Updated: 2019/07/06 17:14:26 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +int ft_iterative_factorial(int nb) +{ + int acc; + int i; + + if (nb < 0) + return (0); + if (nb == 0) + return (1); + acc = 1; + while (nb > 0) + acc *= nb--; + return (acc); +} |