Write a function named hasFinalLetter that takes two parameters 1.strList, a list of non-empty strings
2.letters, a string of upper and/or lower case letters

The function hasFinalLetter should create and return a list of all the strings in strList that end with a letter in letters.

Create three test cases, each consisting of a list of non-empty strings and a string of upper and/or lower case letters, for your function in Problem 1a. One of these tests should return the empty list. For each test case write two assignment statements and a function call that pass the test arguments to your function.