8 Given the following structure declaration definition. struct Emp { int stud id: float stud pa: Empnest.stud: 3: a Assume that the list is not empty: click after Definition, and type the complete definition of the function findlast (head) which will return a pointer to the last node. (10 pts) Definitions 5 Assume the nodes are allocated dynamically, and head has the address of the first node in a linked list: click after Definition and type the complete definition of the function Clear (head), a function that clears the list. Consideration the list might be empty or may have only one node (10 pts) Definition