Make recursive function to find frequency of agiven item, with NO node pointer as inputparameter.
I’m aware that we can make a recursive function with a nodepointer parameter as following:

But I can’t figure out how to make a similar function withoutNode* head as parameter. To be clear I want arecursive function having same output, but onlywith the header:
int count(int key);
Thus NO node pointer in parameter.
int count (struct Node head, int key) if (headNULL) return 0; if (head->data
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