ewhitebloom

nums = [75, 100, 85, 65, 84, 87, 95]

def average(nums)
  sum = 0
  nums.each do |number|
    sum += number
  end
  sum/nums.length
end

ewhitebloom

commit 1b60a793e9a74abba5eda41a265c58f011c661b5
Author: ewhitebloom <ewhitebloom@gmail.com>
Date:   Thu Feb 20 19:48:55 2014 -0500

    Even more items added

commit 191736b523c0cc14a191a5acc5fae586952d4a74
Author: ewhitebloom <ewhitebloom@gmail.com>
Date:   Thu Feb 20 19:47:32 2014 -0500

ewhitebloom

favorite_movies = [
  { title: 'The Big Lebowski', year_released: 1998, director: 'Joel Coen', imdb_rating: 8.2 },
  { title: 'The Shining', year_released: 1980, director: 'Stanley Kubrick', imdb_rating: 8.5 },
  { title: 'Troll 2', year_released: 1990, directory: 'Claudio Fragasso', imdb_rating: 2.5 }
]

favorite_movies.each do |movie|
  puts "#{movie[:year_released]}: #{movie[:title]}"
end

ewhitebloom

characters = {
  "Tyrion Lannister" => "House Lannister",
  "Jon Snow" => "Night's Watch",
  "Hodor" => "House Stark",
  "Stannis Baratheon" => "House Baratheon",
  "Theon Greyjoy" => "House Greyjoy"
}

characters.each do |key,value|
  puts key + " represents the " + value

ewhitebloom

def sales_price_loop
  input = nil
  totals = []
  subtotal = 0
  until input == "done"
    puts "What is the sale price?"
    unless input == "done"
      input = gets.chomp
      subtotal = tally(input, totals, subtotal)
    end

ewhitebloom

NUMBER = 673

message = print "Guess a number between 0 and 1000:"
guess = gets.chomp.to_i

until guess == NUMBER
  message = "Guess a number between 0 and 1000:"
  difference = NUMBER - guess
  if difference >= 0
    puts "Too low, try again..."

ewhitebloom

light = 5
medium = 7.50
bold = 9.75


puts "How much money does the customer owe?"

owed = gets.chomp.to_f

puts "How much money did the customer give you?"