arrays.rb

users = [
 'Jesse',
 'Sean',
 'Mikael'
]

#p users[2]
#p users
#users[0] = "Adam"
# users << " Regina"
# p users


# for user in users
#   puts "Welcome, #{user}"
#   if user == "Sean" # email preferences off
#     next #break
#   end
#   puts "Sending #{user} an email now!"
# end

user = {
	'name'=> 'jesse',
	'email'=>'[email protected]',
    'favorite food' => 'pizza'
}

p user
user['favorite food'] = "tacos"
user.merge! 'favorite car' => 'toyota'
user
p user
# magic
#p user

users = [
  { 'name' => 'Jesse', 
    'email' => '[email protected]', 
    'favorite food' => 'pizza' },
  { 'name' => 'Sean',
    'email' => '[email protected]',
    'favorite food' => 'yogurt' },
  { 'name' => 'Mikael',
    'email' => '[email protected]',
    'favorite food' => 'yogurt' }
]

users.each do |u|
	puts u['name']
end