content: sub test()
      a = Rnd(10)
      if a = 0 then
          print "zero"
      else if(a <= 5)then
          print "low"
      else if a > 5 then
          print "high"
      end if
  
      if a = 10 then print "impossible!"
      if(a = 11) then print "even more!"
      if (a = 12) then print "and more!"
      if a = 13 then print "ever more!"
  
      while(a < 20)
          a++
      end while
      while (a < 30)
          a++
      end while
      while a > 0
          a--
      end while
  end sub
  