input: Write a python function to print a box of asterisks using the given pattern.
  assert print_asterisk_box()=='**********\n*      *\n*      *\n*      *\n*      *\n**********'
  assert print_asterisk_box()=='**********\n*      *\n*      *\n*      *\n*      *\n**********'
output: def print_asterisk_box():
      box = "**********\n"
      for _ in range(4):
          box += "*      *\n"
      box += "**********"
      return box