Queues - Natalia Kuleniuk - Random Menu

random-menu.rb

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+adjectives = ["hot", "soft", "cold", "creamy", "green", "sour",
+"salty", "peppered", "sweet", "delicious"]
+cooking_styles = ["pan-fried", "steamed","boiled", "fried","baked", "stewed",
+  "sauted", "roasted","smoked", "deep-fried"]
+food = ["pizza", "cake","dumplings", "oatmeal","egg", "turkey","pasta",
+  "burger", "sandwich", "salad"]
+
+input = 0
+stop = false
+until stop # Ask user for input until he/she enters number less than 10
+  puts "How many items would you like to see?"
+  input = gets.chomp.to_i
+  if input <= 10
+    stop = true
+  end
+end
+
+new_array = [] # To store new randomly-generated food items
+num = 9 # To generate random number from 0 to 9
+input.times do |n|
+  rand_num1 = rand(0..num) # For adjectives array
+  rand_num2 = rand(0..num) # For cooking_Styles array
+  rand_num3 = rand(0..num) # For food array
+  new_array[n] = adjectives[rand_num1] + " " + cooking_styles[rand_num2] + " " + food[rand_num3]
+  # To delete randomly-generated item from array to avoid repeating:
+  adjectives.delete_at(rand_num1)
+  cooking_styles.delete_at(rand_num2)
+  food.delete_at(rand_num3)
+  # Decrease the range for random number:
+  num = num - 1 
+end
+
+puts "MENU:"
+input.times do |n|
+  puts "#{n+1}. #{new_array[n]}"
+end