baco/42piscine
0
0
Fork 0
Code Releases Activity

sync

Browse Source
This commit is contained in:
Guy Baconniere
2021-08-20 10:02:48 +02:00
parent d30270c485
commit 7da4868c86
3 changed files with 52 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
C_07/git/ex03/ft_strjoin.c
View File

@@ -6,7 +6,7 @@
/* By: gbaconni <gbaconni@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/19 11:25:51 by gbaconni #+# #+# */
/* Updated: 2021/08/19 17:54:51 by gbaconni ### ########.fr */
/* Updated: 2021/08/20 09:52:49 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
@@ -19,8 +19,40 @@ static int ft_strlen(char *str)
int len;
len = 0;
while (str[len++] != '\0')
continue ;
while (str[len] != '\0')
len++;
return (len);
}
char *ft_strcat(char *dest, char *src)
{
char *s1;
char *s2;
s1 = dest;
s2 = src;
while (*s1 != '\0')
s1++;
while (*s2 != '\0')
*s1++ = *s2++;
*s1 = '\0';
return (dest);
}
int ft_strslen(int size, char **strs, char *sep)
{
int len;
int i;
len = 1;
i = 0;
while (i < size)
{
len += ft_strlen(strs[i]);
if (i < size - 1)
len += ft_strlen(sep);
i++;
}
return (len);
}
@@ -30,20 +62,18 @@ char *ft_strjoin(int size, char **strs, char *sep)
int len;
int i;
len = 0;
len = strlen(sep);
printf("strlen %d", len);
len = 0;
len = ft_strlen(sep);
printf("ft_strlen %d", len);
len = 0;
if (strs == NULL)
return (NULL);
len = ft_strslen(size, strs, sep);
str = (char *) malloc(len * sizeof(char));
i = 0;
while (i < size)
{
len += ft_strlen(strs[i]) - 1;
len += ft_strlen(sep) - 1;
ft_strcat(str, strs[i]);
if (i < size - 1)
ft_strcat(str, sep);
i++;
}
printf("len=%d\n", len);
str = (char *) malloc(len * sizeof(char));
strs[i] = "\0";
return (str);
}

14
C_07/git/ex03/main.c
View File

@@ -5,8 +5,8 @@
/* +:+ +:+ +:+ */
/* By: gbaconni <gbaconni@42lausanne.ch> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/19 11:11:01 by gbaconni #+# #+# */
/* Updated: 2021/08/19 18:28:17 by gbaconni ### ########.fr */
/* Created: 2021/08/20 09:34:53 by gbaconni #+# #+# */
/* Updated: 2021/08/20 09:36:09 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
@@ -25,16 +25,18 @@ int main(void)
char *result;
sep = "";
strs = malloc(3 * sizeof(strs));
strs = malloc(3 * sizeof(*strs));
sep = (char *) malloc(32 * sizeof(char));
i = 0;
while (i < 3)
{
printf("Input String #%d: ", i + 1);
scanf("%s", strs++);
strs[i] = (char *) malloc(32 * sizeof(char));
printf("Input String #%d [Max 31]: ", i + 1);
scanf("%s", strs[i++]);
}
printf("Input Separator: ");
scanf("%s", sep);
result = ft_strjoin(i, strs, sep);
printf("result=%s sep=%s (ft_strjoin)\nresult:\n", result, sep);
printf("size=%d sep=%s result=%s (ft_strjoin)\n", i, sep, result);
return (0);
}