Identical Linked Lists – Tutorial And Example – DzTechno


Identical Linked Lists

In this problem, we have given two linked lists, and we need to check whether the given linked lists are identical or not. Identical means they have the same data, and the arrangement of data is also the same.

Example:

                             List1:2 -> 4 -> 6 -> 8 -> 10

                             List1:2 -> 4 -> 6 -> 8 -> 10

 Output:Identical

Method 1:(Iterative)

In this method, we will traverse both the given linked lists simultaneously, and while traversing, we will compare the data and arrangement of both the linked lists.

Algorithm:

An iterative C program to check if two linked lists are identical or not

Output:

Identical Linked Lists

Method 2:(Recursive)

This method will work on a recursive solution to this problem because recursive code is much clearer than iterative code. Recursive code will use the stack space, which is proportional to the length of the linked lists.

Algorithm:

An recursive C program to check if two linked lists are identical or not

Output:

Identical Linked Lists

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