test_01.dms

  is   inOrder
  is postOrder
  is dotFile

is set 10 oops_actually_ten
  is   inOrder
  is postOrder
  is dotFile

is set 10 ten
  is   inOrder
  is postOrder
  is dotFile

is get 15

is set 15 fifteen
  is   inOrder
  is postOrder
  is dotFile

is get 15
is get 5

is set 5 five
  is   inOrder
  is postOrder
  is dotFile

is get 15
is get 5

is set 20 twenty
  is   inOrder
  is postOrder
  is dotFile

is set 30 thirty
  is   inOrder
  is postOrder
  is dotFile

is get 15
is get 10
is get 20

is remove 20
  is   inOrder
  is postOrder
  is dotFile

is get 15



si   inOrder
si postOrder