// Travel PostOrder public void PostOrder(TreeNode localRoot) { if (localRoot != null) { PostOrder(localRoot.LeftChild); PostOrder(localRoot.RightChild); localRoot.DisplayStr(); } }
// Travel PostOrder public void PostOrder(TreeNode localRoot) { if (localRoot != null) { PostOrder(localRoot.LeftChild); PostOrder(localRoot.RightChild); localRoot.DisplayStr(); } }