week_2_and_3_diagnostic.rb

class PizzaOven
  def cook_pizza
    "mmm 'za"
  end
end

class Student
  attr_reader :name
  
  def initialize(name = "name")
    @name = name
  end
end

class ArrayDiagnostic
  def array
    [1, 2, 3, 4, 5]
  end
  
  def doubles
    array.map do |num|
      num * 2
    end
  end
  
  def sum_of_doubles
    doubles.reduce(:+)
  end
end

class PizzaTest < Minitest::Test
	def test_returns_if_tasty
		pizza = Pizza.new

		assert_equal true, Pizza.is_tasty?
	end

	def test_is_pizza_any_of_three_styles
		pizza = Pizza.new

		assert_equal "supreme" || "mediterranean" || "cheese", pizza.style
	end
end

# Steps to create git repo
# git init
# git add .
# git commit -m "first commit"
# git remote add origin (git repository link)
# git push -u origin master

class Student
  attr_reader :attitude, :assignment
  def initialize(attitude = "cheerful")
    @attitude = attitude
    @assignment = []
  end
  
  def asssign_homework(description)
    assignment << description
    
    if attitude == "cheerful"
        attitude = "dubious"
    elsif attitude == "dubious"
        attitude = "perturbed"
    elsif attitude == "perturbed"
        attitude = "dazed"
    else
      attitude
    end
  end
  
  def assignments
    assignment.join(", ")
  end
end

hw = students.map do |student|
  student.assignments
end

"x: 4"
"b: 12"

class ReadFile
  def initialize
    @read = File.read("given").split("\n")
  end
  
  def print_each_line
    File.open(ARGV[0], 'w') { |text| text.puts @read.join("\n")
  end
  
  def how_many_lines
    File.open(given, 'w' { |text| text.puts @read.count)
  end
end
    
class Corgi
  attr_reader :name, :posture
  
   def initialize(name, posture = "standing")
     @name = name
     @posture = posture
   end
  
   def lay_down
     posture = "laying"
   end
end