#traversal
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Here we illustrates the implementation of DFS iteratively using stacks. For the recursive implementation of DFS refere this article. Preorder...
Construction of Linked List Input: n = 5 arr = [1,2,3,4,5] Output: 1 2 3 4 5 Explanation: Linked list for the given array will be 1->2->3->4->5 Here,...
