In a linked list, develop a procedure to remove duplicate keys.
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter17: Linked Lists
Section: Chapter Questions
Problem 3SA
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Question
In a linked list, develop a procedure to remove duplicate keys.
Expert Solution
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Step 1
Algorithm to remove Linked List nodes with duplicate keys.
Given a linked list with the following links: 11 >> 11 >> 11 >> 21 >> 43 >> 43 >> 60 remove Duplicates() should change it to 11->21->43->60.
Start at the top of the list.
When travelling, compare each node to its next.
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