## Inorder Tree Traversal | Iterative & Recursive

Given a binary tree, write iterative and recursive solution to traverse the tree using in-order traversal. Unlike linked lists, one-dimensional arrays and other linear data structures, which are traversed in linear order, trees may be traversed in multiple ways in depth-first order (in-order, pre-order and post-order) or breadth-first order (level order traversal). Beyond these …