putfloat

void            my_putnbr(unsigned int nb)
{
  unsigned int  x;

  x = 1;
  while ((nb / (x * 10)) > 0)
    x *= 10;
  while (x > 0)
    {
      my_putchar((nb / x) % 10 + '0');
      x /= 10;
    }
}

void            my_putfloat(float fl)
{
  float         dec;

  if (fl < 0)
    {
      fl *= -1;
      my_putchar('-');
    }
  my_putnbr((int)fl);
  my_putchar('.');
  dec = (fl - (int)fl);
  while ((float)((int)dec) != dec)
    {
      dec *= 10;
      if ((int)dec == 0)
        my_putchar('0');
    }
  my_putnbr((int)dec);
}