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This commit is contained in:
Camille Chauvet
2023-05-17 16:45:25 +00:00
commit 29ed24d567
619 changed files with 16119 additions and 0 deletions
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26
C/c05/ex00/ft_iterative_factorial.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_iterative_factorial.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/19 17:18:33 by cchauvet #+# #+# */
/* Updated: 2022/07/25 17:28:28 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_iterative_factoriel(int nb)
{
int nbr_out;
if (nb < 0)
return (0);
nbr_out = 1;
while (nb > 0)
{
nbr_out = nbr_out * nb;
nb--;
}
return (nbr_out);
}

21
C/c05/ex01/ft_recursive_factorial.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_recursive_factorial.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/19 17:06:51 by cchauvet #+# #+# */
/* Updated: 2022/07/25 17:29:21 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_recursive_factoriel(int nb)
{
if (nb < 0)
return (0);
if (nb == 1)
return (nb);
else
return (nb * ft_recursive_factoriel(nb - 1));
}

25
C/c05/ex02/ft_iterative_power.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_iterative_power.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/19 17:17:04 by cchauvet #+# #+# */
/* Updated: 2022/07/25 17:29:47 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_iterative_power(int nb, int power)
{
int nbr_out;
if (power <= 0)
return (0);
if (power == 0)
return (1);
nbr_out = nb;
while (--power > 0)
nbr_out = nbr_out * nb;
return (nbr_out);
}

18
C/c05/ex03/ft_recursive_power.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_recursive_power.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/19 17:28:20 by cchauvet #+# #+# */
/* Updated: 2022/07/25 17:30:19 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_recursive_power(int nb, int power)
{
if (power <= 0)
return (1);
return (ft_recursive_power(nb, power - 1) * nb);
}

22
C/c05/ex04/ft_fibonacci.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_fibonacci.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/20 10:23:01 by cchauvet #+# #+# */
/* Updated: 2022/07/25 17:30:54 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_fibonacci(int index)
{
if (index == 0)
return (0);
if (index == 1)
return (1);
if (index < 0)
return (-1);
return (ft_fibonacci(index - 1) + ft_fibonacci(index - 2));
}

25
C/c05/ex05/ft_sqrt.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_sqrt.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/25 17:33:47 by cchauvet #+# #+# */
/* Updated: 2022/07/25 17:35:41 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_sqrt(int nb)
{
int i;
i = 1;
while (i <= nb / i)
{
if (i * i == nb)
return (i);
i++;
}
return (0);
}

30
C/c05/ex06/ft_is_prime.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_is_prime.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/20 13:40:46 by cchauvet #+# #+# */
/* Updated: 2022/07/25 17:38:33 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_is_prime(int nb)
{
int i;
long int nbr_out;
if (nb < 0)
nbr_out = (long int) -nb;
else
nbr_out = (long int) nb;
i = 2;
while (i <= nbr_out / i)
{
if (nbr_out % i == 0)
return (0);
i++;
}
return (1);
}

40
C/c05/ex07/ft_find_next_prime.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_find_next_prime.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/20 14:31:43 by cchauvet #+# #+# */
/* Updated: 2022/07/25 17:37:57 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_is_prime(int nb)
{
int i;
long int nbr_out;
if (nb < 0)
nbr_out = (long int) -nb;
else
nbr_out = (long int) nb;
i = 2;
while (i <= nbr_out / i)
{
if (nbr_out % i == 0)
return (0);
i++;
}
return (1);
}
int ft_find_next_prime(int nb)
{
int i;
i = nb;
while (ft_is_prime(i) == 0)
i++;
return (i);
}