"""
Example student code. This file is automatically generated from the files in the instructor-directory
"""
def reverse_list(mylist): 
    """
    Given a list 'mylist' returns a list consisting of the same elements in reverse order. E.g.
    reverse_list([1,2,3]) should return [3,2,1] (as a list).
    """
    # TODO: 1 lines missing.
    raise NotImplementedError("Implement function body")

def add(a,b): 
    """ Given two numbers `a` and `b` this function should simply return their sum:
    > add(a,b) = a+b """
    # TODO: 1 lines missing.
    raise NotImplementedError("Implement function body")

if __name__ == "__main__":
    # Problem 1: Write a function which add two numbers
    print(f"Your result of 2 + 2 = {add(2,2)}")
    print(f"Reversing a small list", reverse_list([2,3,5,7]))