Challenge: Remove Duplicate from a Linked List Using Hashing

Problem Statement:

In this problem, you have to implement public static <V> void removeDuplicatesWithHashing(SinglyLinkedList<V> list) function. This function will take a Singly linked list as input and remove all the elements that appear more than once in the list. An illustration is also provided for your understanding.

Function Prototype:

public static <V> void removeDuplicatesWithHashing(SinglyLinkedList<V> list)

Output:

The linked list with all the duplicates removed.

Sample Input

linkedlist = 7->14->21->14->22->null

Sample Output

linkedlist = 7->14->21->22->null