Lecturer
-A TREE is a dynamic data structure that represents the
hierarchical relationships between individual data items.
-It’s a data structure in which the elements are arranged in the
parent and child relationship manner.
-In a tree, nodes are organized in a hierarchical way in such a
way that:
•Root is the beginning of the tree.
•Branches are Lines that connecting the nodes
•Leaf nodes are nodes that have no children.
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