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authormo khan <mo.khan@gmail.com>2020-07-11 16:54:11 -0600
committermo khan <mo.khan@gmail.com>2020-07-11 16:54:11 -0600
commitb9d31fde299fd7b40f3bcd4aae456a31ea4ce87d (patch)
tree567566b1641bd788e05e106fbed73cdfa443b2c4 /src/02/01/binary_tree.h
parentdce786c330bf59eb314e4e310373cfe8d2758835 (diff)
Implement a recursive postorder traversal
Diffstat (limited to 'src/02/01/binary_tree.h')
-rw-r--r--src/02/01/binary_tree.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/02/01/binary_tree.h b/src/02/01/binary_tree.h
index 12df9d7..3b22eb3 100644
--- a/src/02/01/binary_tree.h
+++ b/src/02/01/binary_tree.h
@@ -9,4 +9,5 @@ typedef void(Visitor)(Node* node);
Node *initialize(int data);
void preorder_traversal(Node *node, Visitor visitor);
+void postorder_traversal(Node *node, Visitor visitor);
void destroy(Node *head);