Binary search in doubly linked list
Enable failed with exit code 53 installation failed due to incorrect workspace key
If a binary tree is binary search tree, the interviewer can just tell you to provide the output as a sorted list, which is another way of saying inorder traversal. To convert a binary tree to a doubly linked list, at each node, the previous pointer will point to the inorder predecessor of the node whereas next pointer points to inorder successor of the node.
Data Structure is a particular arrangement of data used by computer programs to bring efficiency in execution. There are many types of data structures which can be broadly classified into linear or non-linear data structures.