fav_foods.rb

def fav_foods
  food_array = []
  3.times do
    puts "Name a favourite food."
    food_array << gets.chomp
  end
  p food_array
  puts "Your favourite foods are #{food_array.join(", ")}."
  food_array.each do |food|
    puts "I like #{food} too!"
  end
end
fav_foods