This topic introduces the tree data structure, including binary trees, binary search trees, and balanced trees. Students will understand tree traversal techniques, such as inorder, preorder, and postorder traversal.
Tree Data Structure A tree data structure is a widely used non-linear data structure in computer science that resembles a tree in nature. It consists of nodes connected by edges. The topmost node is called the root node, and each node can have zero or more child nodes. Key Terminologies: Node: Each element in a tree data structure is called a node. It contains data and references to its child no...…
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