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Queues - Anna Barklund - Random Menu #37

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36 changes: 36 additions & 0 deletions random_menu.rb
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Original file line number Diff line number Diff line change
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# Create three arrays. One wiht adjectives, one with cooking-style and one with food.
adjectives = ["hot", "blend", "cold", "warm", "spicy",
"sweet", "sweet & sour", "bitter", "creamy", "crunchy"]
cooking_style = ["cooked", "steamed", "grilled", "boiled", "seared",
"baked", "pan-fried", "oil-fried", "simmering", "marinated"]
food = ["beef", "vegetables", "cookies", "lamb", "pasta",
"chicken", "salmon", "shrimps", "clams", "dumplings"]

descriptive_terms = [adjectives, cooking_style, food]

# Input of how many items the menue will have
print "How many items would you like to see on the menue? "
number_of_items = gets.chomp.to_i
item_number = 0

# Printing out the items one by one
number_of_items.times do
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@droberts-sea droberts-sea Feb 10, 2017

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Note that a times loop gives you the current count as an iteration variable. So this loop could be rewritten as:

number_of_items.times do |n|
  # ...get adj_choise, style_choise and food_choise...
  puts "#{n+1}, #{adj_choise} #{style_choise} #{food_choise}"
end

Both ways will work, so do what makes sense for you.


item_number += 1

# Random pulled element from each of the arrays
adj_choise = descriptive_terms[0].sample
style_choise = descriptive_terms[1].sample
food_choise = descriptive_terms[2].sample

# Deletion of the pulled element
descriptive_terms[0].delete(adj_choise)
descriptive_terms[1].delete(style_choise)
descriptive_terms[2].delete(food_choise)

#Printout of the menue item
puts "#{item_number}. #{adj_choise} #{style_choise} #{food_choise}"

end