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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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37
C/c02/ex03/ft_str_is_numeric.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_numeric.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/17 15:29:04 by cchauvet #+# #+# */
/* Updated: 2022/07/19 13:08:43 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_numeric(char *str)
{
while (*str != 0)
{
if (!((*str >= '0') && (*str <= '9')))
return (0);
str++;
}
return (1);
}
/*
void ft_putchar(char c)
{
write(1, &c, 1);
}
int main()
{
ft_putchar(ft_str_is_numeric("55654")+48);
ft_putchar(ft_str_is_numeric("ssdf5")+48);
ft_putchar(ft_str_is_numeric("5")+48);
ft_putchar(ft_str_is_numeric("55d654")+48);
ft_putchar(ft_str_is_numeric("")+48);
}
*/