Paper Writing Services *ptr; a. Given the above node and variable definitions, and the code: What list does the above code create? (3 points) (Sample

1.    Given the code definitions: struct courseRec { string course; int credits; nodeRec* next; }; nodeRec *listTop, *nodePtr; used to create the following list: Write the C++ code to do the following (declare any necessary variables): a.  Copy the credits field from the second node to the credits field in the first node (3 pts). b.  Create a new node containing the course “CS208”, with 3 credits, and a NULL pointer (3 pts). c.  Insert the new node into the list as the first node in the list (3 pts). d.  Write a function to count the number of nodes in a list of ts type (again, unknown length) and pass back the integer result (5 pts). 2.  Using the node declaration: struct nodeRec { int data; nodeRec* link; }; nodeRec *head, *ptr; a.  Given the above node and variable definitions, and the code: What list does the above code create?  (3 points) (Sample format for answer:    head 86 31 NULL) b.  Using the above node and variable definitions, suppose the following linked list was built: What is output by the code (3 pts): 3.         Given an stack of integers that starts out empty, the following operations are performed: int x, y; stack.push(8); stack.push(4); y = stack.top(); stack.push(6); stack.push(3); stack.pop(); x = stack.top(); What are the values of x and y?  (3 pts) 4.         Given: class foo { private: int data; string description; public: int a (int num); void b (foo f) const; }; void c (); int d (int value); Of the four functions defined above, wch can alter the private member variables of the a foo object? (3 pts) 5.         Given: enum babyShoes {INFANT, BABY, TODDLER}; const int NUM_TYPES = 3; const int NUM_SIZES = 5; int numInStock [NUM_SIZES][NUM_TYPES]; The numInStock array holds the number of shoes in stock, by size and type. So each cell will hold the count for one particular type, in a particular size. Assume sizes go from 0 to 4. using the enumerated type values in your code, write the C++ code to store the fact that the store has 56 pairs of size 3 toddler shoes in stock. (3 pts)