c++

4. 30 pts 10 20 30 40 50 Data Next 1 Last a. Write code to print the first number in the list. b. Write code to delete the first node in the list. cWrite code to insert the following node at the end of the list. Last always points to the last node in the list. 55 Temp d. Write code to make the last node in the list point to the first node in the list e. Write code to print the second number of the list