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C/c05v1/ex06/ft_is_prime.c
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30
C/c05v1/ex06/ft_is_prime.c
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_is_prime.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/07/20 13:40:46 by cchauvet #+# #+# */
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/* Updated: 2022/07/25 17:38:33 by cchauvet ### ########.fr */
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/* */
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/* ************************************************************************** */
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int ft_is_prime(int nb)
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{
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int i;
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long int nbr_out;
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if (nb < 0)
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nbr_out = (long int) -nb;
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else
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nbr_out = (long int) nb;
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i = 2;
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while (i <= nbr_out / i)
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{
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if (nbr_out % i == 0)
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return (0);
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i++;
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}
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return (1);
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}
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