28   Articles
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# What is Binary Search Tree ?

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Answer : The Binary search tree is a node-based on the binary tree data structure…

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# How to Count number of bits to be flipped to convert A to B ?

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Answer : Write the program to count number of bits needed to be flipped…

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# What are the Minimum Initial Points to Reach Destination ?

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Answer : To begin from the upper left corner of a given framework…

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# Inorder Tree Traversal without recursion and without stack ?

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Answer : To traverse the tree using Morris Traversal…

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# How to make linked list program for the given list ?

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Answer : Linked List is a type of Linear Data Structure that is mostly used data structure….

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# Difference between Array and Linked List ?

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Answer : Arrays are index-based data structure…

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# How to detect a cycle in a linked list ?

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Answer : A linked list is said to contain a cycle …

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# What is Binary Tree in Data Structures ?

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Answer : Binary tree is a special type of data structure…

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# What is Linked List in Data Structure with example ?

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Answer : A linked list is a sequence of data structures, which are connected…

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# Difference between Stack and Heap ?

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Answer : Stack has very fast to access…

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# What is Queue in Data Structure ?

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Answer : A queue is a container of objects (a linear collection) that are inserted…

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# What is Stack in Data Structure ?

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Answer : A stack is a container of objects that are performed…

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# Write a function to Delete a node from Doubly Linked List ?

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Answer : In a single linked list, every node has link to its next node in the sequence…

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# What is N Queen Problem ?

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Answer : Let us discuss N Queen problem that can be solved using Backtracking…

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# How to find Second largest element in BST ?

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Answer : In an N-ary tree, the second largest value in the given tree to find and return the node…

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# Write a program to reverse a string using stack data structure ?

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Answer : Given a string, reverse it using stack…

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# How to remove duplicates from a sorted linked list ?

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Answer : To write a removeDuplicates() function which takes a list sorted…