Category: Linked List

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In a Binary Tree, Create Linked Lists of all the nodes at each depth.

Objective: Given a Binary tree create Linked Lists of all the nodes at each depth , say if the tree has height k then create k linked lists. NOTE : This problem is very...

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Add two numbers represented by a linked list, Numbers are Stored in FORWARD order

This post is the extension of   – Two numbers represented by a linked list, Number Stored in REVERSE order Objective: Two numbers represented by a linked listwhere each node contains single digit. The digits...

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Add two numbers represented by a linked list, Numbers are Stored in REVERSE order

We have similar post – Two numbers represented by a linked list, Number Stored in FORWARD order Objective: Two numbers represented by a linked list where each node contains single digit. The digits are...

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Delete a Node in the Middle of a linked list, Given only access to that Node

Objective: Write a program to Delete a Node in the Middle of a linked list, Given only access to that Node Example: Original List : ->1->2->8->3->7->0->4 After Deleting the mid node (say 7) :...

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Find the n’th Node from the end of a given Linked List

Objective: Given a linked list and integer ‘n’, write an algorithm to find the nth node from the end in the Linked List. Example: Original List : ->1->2->8->3->7->0->4 Output : 3rd Element from the...

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Find Intersection Point in Two Linked List

Objective: Given Two linked list, check whether both list intersect each other, if yes then find the starting node of the intersection. Intersection point means end of one linked list is linked with some...

7

Reverse a Linked List

Objective: Reverse the given linked list. Input: A Linked List Output: Reversed Linked List Example: Input : ->30->25->20->15->10->5 Reversed : ->5->10->15->20->25->30 NOTE : Click Reverse a Linked List – Part 2 to see the...

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Singly Linked List Implementation

Linked List- As the name suggests it’s a list which is linked. Linked List consist of Nodes Nodes are nothing but objects of a class and each node has data and a link to...

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