diff options
Diffstat (limited to 'c04/ex04/ft_putnbr_base.c')
| -rw-r--r-- | c04/ex04/ft_putnbr_base.c | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/c04/ex04/ft_putnbr_base.c b/c04/ex04/ft_putnbr_base.c index 6827475..764c42b 100644 --- a/c04/ex04/ft_putnbr_base.c +++ b/c04/ex04/ft_putnbr_base.c @@ -6,28 +6,33 @@ /* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2019/07/06 07:47:44 by cacharle #+# #+# */ -/* Updated: 2019/07/06 08:37:59 by cacharle ### ########.fr */ +/* Updated: 2019/07/06 11:12:25 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ +#include <unistd.h> + int check_base(char *base) { int i; + int j; - if (!*base) - return (0); - while (*base) + i = 0; + while (base[i]) { - if (*base == '-' || *base == '+') + if (base[i] == '-' || base[i] == '+') return (0); - i = 0; - while (base[i]) + j = 0; + while (base[j]) { - if (base[i] == *base) + if (j != i && base[j] == base[i]) return (0); - i++; + j++; } + i++; } + if (i < 2) + return (0); return (1); } @@ -36,32 +41,32 @@ int my_strlen(char *str) int counter; counter = 0; - while (*str) - { + while (str[counter]) counter++; - str++; - } return (counter); } void ft_putnbr_base(int nbr, char *base) { - int radix; - int i; - int nb; - int rev_digits[1024]; + int radix; + int i; + int nb; + char rev_digits[1024]; if (!check_base(base)) return; radix = my_strlen(base); - nb = 0; i = 0; - while (nb > 0) + /*printf("\n%d base %d (%s)\n", nbr, radix, base);*/ + while (nbr > 0) { - rev_digits[i] = base[nb % radix]; - nb /= radix; + /*printf("%d %d %c\n", nbr, nbr % radix, base[nbr % radix]);*/ + rev_digits[i] = base[nbr % radix]; + nbr /= radix; i++; } + /*for (int k = 0; k < 10; k++)*/ + /*printf("%d ", rev_digits[k]);*/ while (i > 0) { i--; |