content: For x = 1 To 5<fold text='...'>
      For y = 1 To 4<fold text='...'>
          For z = 1 To 6<fold text='...'>
              k = k + 1
          </fold>End for
      </fold>End for
  </fold>End for
  
  For x = 1 To 5<fold text='...'>
      For y = 1 To 4<fold text='...'>
          For z = 1 To 6<fold text='...'>
              k = k + 1
          </fold>Endfor
      </fold>End for
  </fold>EndFor
  
  For i=10 To 1 Step -1<fold text='...'>
      print i
  </fold>End For
  
  For Each n In aa<fold text='...'>
      Print n;aa[]
      aa.delete(n)
  </fold>End For