hidenp

hidenp_exam_02.c

/*
** hidenp.c for hidenp in /exam//rendu/ex_5
** 
** Made by aliou diallo
** Login   <[email protected]>
** 
** Started on  Sat Oct 13 10:25:30 2012 aliou diallo
** Last update Sat Oct 13 11:06:32 2012 aliou diallo
*/

int	my_putchar(char c)
{
  write(1, &c, 1);
}

int	match(char *needle, char *haystack)
{
  int	i;
  int	j;

  i = 0;
  j = 0;
  while (haystack[i] != 0)
    {
      while (haystack[i] != needle[j] && haystack[i] != '\0' && needle[j] != '\0')
	i = i + 1;
      if (needle[j] == haystack[i])
	{
	  i = i + 1;
	  j = j + 1;
	}
      if (needle[j] == '\0')
	return (1);
      if (haystack[i] == '\0')
	return (0);
      //      if (needle[j] != haystack[i] && haystack[i] != '\0')
      //	j = 0;
    }	  
}

int	main(int ac, char **av)
{
  if (ac == 3)
    {
      if (match(av[1], av[2]) == 1)
	my_putchar('1');
      else
	my_putchar('0');
    }
  my_putchar('\n');
}

hidenp_exam_03.c

/*
** main.c for hidenp in /exam//rendu/ex_8
** 
** Made by aliou diallo
** Login   <[email protected]>
** 
** Started on  Sat Oct 27 11:46:26 2012 aliou diallo
** Last update Sat Oct 27 11:56:53 2012 aliou diallo
*/

void	my_putc(char c)
{
  write(1, &c, 1);
}

int	hidenp(char *needle, char *haystack)
{
  int	i;
  int	j;

  i = 0;
  j = 0;
  while (needle[i] != '\0' && haystack[j] != '\0')
    {
      if (needle[i] == haystack[j])
	i = i + 1;
      j = j + 1;
    }
  if (needle[i] == '\0')
    {
      my_putc('1');
      return (0);
    }
  if (haystack[j] == '\0')
    my_putc('0');
  return (0);
}

int	main(int ac, char **av)
{
  if (ac == 3)
    hidenp(av[1], av[2]);
  my_putc('\n');
  return (0);
}

hidenp_exam_05.c

/*
** main.c for  in /exam//rendu/ex_4
** 
** Made by aliou diallo
** Login   <[email protected]>
** 
** Started on  Sat Nov 24 11:00:25 2012 aliou diallo
** Last update Sat Nov 24 11:06:23 2012 aliou diallo
*/

void	my_putcc(char c)
{
  write(1, &c, 1);
}

void	hidenp(char *needle, char *haystack)
{
  while (*needle && *haystack)
    {
      if (*needle == *haystack)
	*needle++;
      *haystack++;
    }
  if (!*needle)
    my_putcc('1');
  if (*needle && !*haystack)
    my_putcc('0');
}

int	main(int ac, char **av)
{
  if (ac == 3)
    hidenp(av[1], av[2]);
  my_putcc('\n');
  return (0);
}