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Question

Call a function called count( ) to count and return the number of nodes in a linked list that pointed by the start pointer sptr. Call another function called Addnode( ) to add a new node after the 6th node in a linked list containing 10 nodes and pointed by the start pointer sptr.

Answer 1

https://code.sololearn.com/cLNIgQxK8QfW/?ref=app

Answer 2

See follow up question:
https://www.sololearn.com/Discuss/2286482/?ref=app