27 lines
1 KiB
C
27 lines
1 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* ft_str_is_numeric.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2016/08/07 10:55:25 by jhalford #+# #+# */
|
|
/* Updated: 2016/08/07 12:06:19 by jhalford ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
int ft_str_is_numeric(char *str)
|
|
{
|
|
int i;
|
|
char cur;
|
|
|
|
i = 0;
|
|
while (str[i] != '\0')
|
|
{
|
|
cur = str[i];
|
|
if (!(cur >= '0' && cur <= '9'))
|
|
return (0);
|
|
i++;
|
|
}
|
|
return (1);
|
|
}
|