joshuabamboo

class Tenpin
  attr_accessor :score, :previous_roll, :previous_spare, :previous_strike,
                :frame_count, :beginning_of_frame, :current_roll, :double_strikes
  TOTAL_PINS = 10
  TOTAL_FRAMES = 10

  def initialize
    @score, @strike_count, @frame_count, @current_roll, @previous_roll = 0,0,0,0,0
    @beginning_of_frame = true
  end

joshuabamboo

Keybase proof

I hereby claim:

• I am joshuabamboo on github.
• I am joshuabamboo (https://keybase.io/joshuabamboo) on keybase.
• I have a public key ASCpYpFyhvWxGIBMcd7qOPIO3uSk6wW8uvmvwu7u3Rt1zAo

To claim this, I am signing this object:

joshuabamboo

# 1 2 3 A
# 4 5 6 B
# 7 8 9 C
# G F E D

# 1 2 3 9 8 6 3 2 1 0 7 4 5 6 9 8

def spiral_order_traversal(arr, output = nil)
  # create array for output
  output ||= []

joshuabamboo

Topics: Methods, arguments, default arguments, return values, scope, string interpolation, call the method.

  Have them construct a method and hit on all of these topics:
  1. define a method called `greeting`
  2. it should accept 2 arguments--greeting and name
  3. puts a string using the greeting and the name
  4. whats the return value of the method
  5. create a default greeting
  6. how would you call the method