diff options
Diffstat (limited to 'c04/ex03/ft_atoi.c')
| -rw-r--r-- | c04/ex03/ft_atoi.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/c04/ex03/ft_atoi.c b/c04/ex03/ft_atoi.c index 0d4247b..10f6b07 100644 --- a/c04/ex03/ft_atoi.c +++ b/c04/ex03/ft_atoi.c @@ -6,7 +6,7 @@ /* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2019/07/06 07:31:38 by cacharle #+# #+# */ -/* Updated: 2019/07/06 08:36:47 by cacharle ### ########.fr */ +/* Updated: 2019/07/06 10:23:20 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ @@ -28,21 +28,31 @@ int ft_atoi(char *str) int is_negative; int nb; int i; + int j; while (*str == ' ' || *str == '\t' || *str == '\n' || *str == '\v' || *str == '\f' || *str == '\r') str++; + is_negative = 0; + /*printf("> %s\n", str);*/ while (*str == '-' || *str == '+') { if (*str == '-') is_negative = !is_negative; str++; } + /*printf("> %s\n", str);*/ + nb = 0; i = 0; while (str[i] >= '0' && str[i] <= '9') - { - nb += pow10(i) * (str[i] - '0'); i++; + j = 0; + while (str[j] >= '0' && str[j] <= '9') + { + /*printf("%d i, %d nb\n", i, nb);*/ + i--; + nb += pow10(i) * (str[j] - '0'); + j++; } if (is_negative) nb = -nb; |