Q:

Write a method that returns the maximum depth of a binary tree

mahmoud2506
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2022-04-28
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Write a method that returns the maximum depth of a binary tree. The maximum depth is the number of nodes from the root (inclusive) until the furthest node (inclusive).

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mahmoud2506
2022-04-28
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public Integer depthBinaryTree(TreeNode node) {
if (node == null) {
  return 0;
}

return 1 + Math.max(depthBinaryTree(node.right()), depthBinaryTree(node.left()));
}

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