Your assignment is to create a WSGI calculator that you can use to add, subtract, multiply, or divide two numbers.
You'll use the calculator by visiting an address like: http://localhost:8080/multiply/3/5. Once you've completed the assignment, if you were to run the program and visit this page then you would expect to see a page in your browser with the text "15".
You'll also have to create one more page: an index page at the address http://localhost:8080/ with some text instructions that explain (in just a few sentences) how to use the site.
When you have completed the TODOs, you should be able to visit the following pages and see a page with the indicated content.:
- http://localhost:8080/multiply/3/5 => 15
- http://localhost:8080/add/23/42 => 65
- http://localhost:8080/subtract/23/42 => -19
- http://localhost:8080/divide/22/11 => 2
- http://localhost:8080/ => Here's how to use this page... (etc.)
There is also a set of tests for you to run, using python tests.py.