How get inorder from preorder and postorder in tree?

Hi,How can I draw the tree by using preorder and postorder?tomzz
[85 byte] By [tomzza] at [2007-10-2 2:17:01]
# 1
Please, elaborate.
parza at 2007-7-15 20:09:24 > top of Java-index,Other Topics,Algorithms...