Merge two Binary Search Trees(BST) to form a Sorted Linked List

Merge two Binary Seach Trees (BST) to form a Sorted Linked Lists. This problem is an important problem in ALGORITHMS. You must know the Singly Linked list to solve this problem. Learn from the following link:- Singly Linked List :-    • Insert a node in Singly Linked List( at th...   Merge two sorted Linked Lists :-    • Merge two sorted Linked Lists to form a ne...