Given a linked list with the following node and pointer struct Cnode ( 12. double value struct Cnode next struct Cnode first-NULL Assume that the list contains the values 30.41,47.49, 74 .75, and 85.86. aly indicate the linked ist, assuming that, in the list's final state, first points to the first node. (5 points) 25. Write the code to create a pointer to Cnode called thisNode which is to be initialized to point to whatever first points. (2 points) b. c. Write the code to advance thisNode to point to the node containing 74.75. (8 points) Page 5 Caf 7