1. Write a program to store the record of names and marks of the students of a class. Your program should include the following functions:

• create_node(...), which creates a node with the arguments passed to it and returns the pointer to that node to the calling function.

• add_node_end(...), which creates a node using the create_node(...) function and adds it at the end of the list.

• display(...), which displays the contents of the list.

2. Write a function called nth_Fibonacci(...) which takes a natural number as its argument, computes the nth Fibonacci number iteratively and returns the same to the calling function. Also write the main program to test your function.