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Question

Which of the following can be the base case for the recursive implementation used to find the length of linked list?

a.

if(current_node == 0) return 1

b.

if(current_node->next == 0) return 1

c.

if(current_node->next == 0) return 0

d.

if(current_node == 0) return 0

Answer: (d).if(current_node == 0) return 0

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Q. Which of the following can be the base case for the recursive implementation used to find the length of linked list?

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