Brit Butler kingcons

Section 1 - Top Level Code, Simple Block Usage

ages = [28, 32, 42, 64]
ages.map { |x| x * 2 }
ages.each { |age| puts "Age is: #{age}" }

What is the result of the ages.map call? What about ages.each?

QUIZ TIME!!!

Section 1 - Classes & Testing

Where are instance variables visible/in scope?
What is the purpose of unit tests?
Can we call methods on a class anywhere we have an instance of that class?

Tonight, you'll write a simple API with Sinatra that can play Daft Punk samples. One of you should write the API, the other person should write a client for the server with HTTParty.

For more info, see the questions.md!

Work with your teammate (see "Teams") on a shared git repository as follows:

One of you should fork the [samplserv][samplserv] project.

In this assignment, we'll implement a version of tic-tac-toe that we can play from the command line. You should push what you have by Monday at 8am. Incomplete work that is on time and later refined is preferred to late work that is complete and bug-free.

FAQ (based on questions)

I would prefer you submit the script as one file and prompt the user for different options (e.g. computer or human 2nd player, hard mode, etc.)
Please do not use Classes for this assignment. It is possible we will revisit it

Computer Setup

Hey y'all. I want to be sure everyone is ready to roll, so here's are a few things I'd like for you to go ahead and install. Please ask if you have any trouble, or just are curious about why something works the way it does.

After each step, I'll leave a note saying how to check that it was installed properly. Please be sure to run these checks! The most common sorts of errors are commands not completing because your user lacks permission.

If that happens, feel free to flag me down and we'll get it fixed up quick! I'll assume things went smoothly unless I hear otherwise.

Today's homework

The weekend assignment will not be a group project, but today will continue from where you left off yesterday.

Pair up and share a computer, switching off at the keyboard after each commit. Talk through your thought process with your pair and ...

Write API wrappers to:

	# require 'pry'

	WORDS = ["cookies", "bourbon", "dogs", "sunshine", "vacations",
	"dictionaries", "georgia"]

	## Pieces of data in Hangman:
	# Guesses
	# Answer
	# Turn Count

	require 'pry'

	words = [
	"buffalo", "sportscar", "coffee", "snazzy",
	"childish", "futile", "authoritarian", "fantastic",
	"beautiful", "building", "macintosh", "airport"
	]

	answer = words.sample
	turn_count = answer.length

	# Pieces of data in Hangman
	# - Answer
	# - Guesses
	# - Turn Count

	require 'pry'

	words = ["raining", "downpour", "parking", "tuesday",
	"bourbon", "sour", "mash", "capitalism",
	"puppies", "unicorns", "disestablishmentarianism"

	# Gets for input, puts for output

	# data to track:
	# letters guessed, strings
	# turn count, number
	# answer, string

	# actions in hangman:
	# inform user of word length
	# take turns until the game ends