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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* inter.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: exam <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/24 17:00:41 by exam #+# #+# */
/* Updated: 2020/02/24 17:08:12 by exam ### ########.fr */
/* */
/* ************************************************************************** */
#include <unistd.h>
int ft_strlen(char *s)
{
int i;
i = 0;
while (s[i])
i++;
return (i);
}
int in_str(char *s, char c, int n)
{
while (*s && n--)
if (*s++ == c)
return (1);
return (0);
}
int main(int argc, char **argv)
{
char *s1;
char *s2;
int i;
if (argc != 3)
{
write(1, "\n", 1);
return (0);
}
i = 0;
s1 = argv[1];
s2 = argv[2];
while (s1[i])
{
if (!in_str(s1, s1[i], i) && in_str(s2, s1[i], ft_strlen(s2)))
write(1, s1 + i, 1);
i++;
}
write(1, "\n", 1);
return (0);
}
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