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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_rrange.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: exam <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/07/19 18:05:29 by exam #+# #+# */
/* Updated: 2019/07/19 19:59:56 by exam ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
long unsigned int get_size(int start, int end)
{
long unsigned int size;
if (start < end)
size = (long int)end - (long int)start;
else if (start > end)
size = (long int)start - (long int)end;
else
size = 0;
return (size);
}
int *ft_rrange(int start, int end)
{
int *rrange;
long unsigned int i;
if ((rrange = (int*)malloc(sizeof(int) * (get_size(start, end) + 1))) == NULL)
return (NULL);
rrange[0] = end;
if (start == end)
return (rrange);
i = 0;
while (end != start)
{
rrange[i] = end;
end += (end < start ? 1 : -1);
i++;
}
rrange[i] = start;
return (rrange);
}
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