HW Due 10/1

Lab and HW are combined this week.

Setup

similar to lab2

Follow this link to create an assignment repository
Clone your personal assignment repo with the command line git clone https://github.com/BU-CS320/week2-username.git with username replaced with your user name
cd into the newly created directory
set the public upstream repo with git remote add upstream https://github.com/BU-CS320/Fall-2018.git
cd into this assignment (cd assignments/week4/hw), first we will write a greeting
1. run cabal new-repl (or cabal repl if gets “Failed to load interface”) in the terminal (it is important that you do this in the hw directory).
2. in your favorite text editor open src/WarmUp.hs and answer the questions

similar to lab2

run the tests by running cabal test (this step is less important for this lab since many of the answers are open ended)
run git status to make sure everything is ok
run git commit -a -m "done with another HW!" to make a commit on your laptop
run git push to submit your work
check that you can see your solutions on the website for your private repo

start early and submit tests
refresh the cabal REPL constantly!
commit and push to your private repo often
check your github private repo that you work has been submitted
it is best to pull in form the upstream after you have committed and pushed to your private repo.

Annoying List was too hard so I added a way to put elements at the front of the list (cons).

There were a couple of mistakes that I have now corrected.

A student asked why we couldn’t make an instance of the insult typeclass for String this stackoverflow post has a very good answer

We will allow you to share tests with the class. To do this