Given the following tree: Which traversal method would give as result the following output: CDBEA?The answer in my study guide is Postorder, but I think postorder would output: DEBCA. Am I wrong?
What is postorder traversal on this simple tree?
algorithms;trees
You are not wrong. A postorder  traversal visits the left subtree, then the right subtree, then the root of the current tree (recursively).