array_methods_cheat_sheet.rb

dogs = [
  {
    name: "fido",
    age: 4,
    likes: ["play fetch", "bark", "piddle"]
  },
  {
    name: "spot",
    age: 10,
    likes: ["sleep"]
  },
  {
    name: "rover",
    age: 6,
    likes: ["chasing own tail", "rolling in dead things"]
  }
]


## .each

# Used for:
# Method returns:
# Block should return: 

# sample usage
dogs.each do |dog|
  # do something clever here
end


## .map

# Used for:
# Method returns:
# Block should return: 

# sample usage
dogs.map do |dog|
  # do something clever here
end


## .select

# Used for:
# Method returns:
# Block should return: 

# sample usage
dogs.select do |dog|
  # do something clever here
end


## .find

# Used for:
# Method returns:
# Block should return: 

# sample usage
dogs.find do |dog|
  # do something clever here
end