Question: 3.2.37 Level-order traversal. Write a method printLevel() that takes a Node as argu- ment and prints the keys in the subtree rooted at that node

3.2.37 Level-order traversal. Write a method printLevel() that takes a Node

3.2.37 Level-order traversal. Write a method printLevel() that takes a Node as argu- ment and prints the keys in the subtree rooted at that node in level order (in order of their distance from the root, with nodes on each level in order from left to right). Hint: Use a Queue

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