linked list

Basic Linked List operations in Java - Remove a node from a linked list

Implement a method remove(int data) to remove the first node with given data from a linked list.

 

Assumptions

  1. There is a class Node with two elements:

Basic Linked List operations in Java - Add node to end of a linked list

Implement a method to add(int data) to add a node to end of a linked list.

 

Assumptions

  1. There is a class Node with two elements:

A problem on merging two sorted linked lists in descending order

Given two sorted (ascending) linked lists L1 and L2. Write a program to merge them into a single descending linked list. 

Example:

  • List1 = 5 > 15 > 25 > 35 > null.

  • List2 = 1 > 10 > 20 > 30 > null.

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