For each item below, write the instructions needed to produce the situation represented in the "Final Configuration" diagram assuming the provided parameters give the situation shown in the "Initial Setup" diagram. 5.3a a) Write the required statements to make the variable p refer to the Node with info 2 using the node q. Given that the list L contains the elements [1,2,3] and p points to 1 and q points to 2. You must use both variables p and q. -32 Initial Setup Final Configuration This is the method signature; type the instructions that would go in the method in the space provided below void part(Link p. Linka, Link r)