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# Chapter 7.   Tree

![Tree](../assets/covers/chapter_tree.jpg){ class="cover-image" }

!!! abstract

    The towering tree, vibrant with it's deep roots and lush leaves, branches spreading wide.
    
    It vividly illustrates the concept of divide-and-conquer in data.

## Chapter contents

- [7.1   Binary tree](binary_tree.md)
- [7.2   Binary tree Traversal](binary_tree_traversal.md)
- [7.3   Array Representation of tree](array_representation_of_tree.md)
- [7.4   Binary Search tree](binary_search_tree.md)
- [7.5   AVL tree *](avl_tree.md)
- [7.6   Summary](summary.md)