Question

What is binary tree in data structure in?

Answer 1

Answer:

A binary tree is made of nodes, where each node contains a "left" reference, a "right" reference, and a data element. The topmost node in the tree is called the root. ... Nodes with the same parent are called siblings. More tree terminology: The depth of a node is the number of edges from the root to the node.

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Answer 2

Answer:

A binary tree is a tree data structure where each node has up to two child nodes, creating the branches of the tree. The two children are usually called the left and right nodes.