Add None example for 2026.05.13 homework

This commit is contained in:
2026-05-20 15:59:13 -07:00
parent 7b407b4eb1
commit 873f3bfa83

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@@ -116,6 +116,7 @@ print("================ Searches ================")
# is the search result giving us the expected node? # is the search result giving us the expected node?
print(test_tree.search(4) == test_tree.root.left.right) print(test_tree.search(4) == test_tree.root.left.right)
print(test_tree.search(6) == test_tree.root.right) print(test_tree.search(6) == test_tree.root.right)
print(test_tree.search(20) is None)
print("================ Removals ================") print("================ Removals ================")