Question: Consider a doubly linked circular list as shown, with the first node pointed to by first. Write the statements to add a new node pointed

Consider a doubly linked circular list as shown, with the first

Consider a doubly linked circular list as shown, with the first node pointed to by first. Write the statements to add a new node pointed to by newptr, before the first node in the list. (Give only the essential statements, not a whole function) prev prev prev data data data first next next next

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