Queues - Cynthia Cobb's Random Menu

random_menu.rb

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+foods = [
+  "pizza",
+  "chocolate chip cookies",
+  "steak",
+  "chicken",
+  "sushi",
+  "tacos",
+  "pasta",
+  "stew",
+  "ice cream",
+  "pie"
+  ]
+
+cooking_styles = [
+  "pan-fried",
+  "broiled",
+  "woodfire",
+  "deep-fried",
+  "baked",
+  "seared",
+  "slow cooked",
+  "BBQ",
+  "grilled",
+  "boiled"
+  ]
+
+descriptors = [
+  "raw",
+  "juicy",
+  "gooey",
+  "crispy",
+  "chewy",
+  "sweet",
+  "savory",
+  "sour",
+  "parmesan crusted",
+  "cheesy"
+  ]
+
+
+#This method prompts for and returns how many menu items the user would like printed 
+def get_number_of_items()
+  number_of_items = 0
+    until number_of_items > 0 && number_of_items < 11
+      print  "How many menu items would you like? (max 10): "
+      number_of_items = gets.chomp.to_i
+    end
+    return number_of_items
+end
+
+# This method takes in 3 arrays, will iterate 10 times, and print out a menu with 10 randomly generated items
+# There will be no repeats of food, descriptor, or cooking style
+def create_menu(descriptors, cooking_styles, foods) 
+  number_of_items = get_number_of_items
+  puts "Here is your menu:"
+  puts "-" * 60
+  number_of_items.times do |i|
+    descriptor = descriptors.sample
+    descriptors.delete(descriptor)
+    cooking_style = cooking_styles.sample
+    cooking_styles.delete(cooking_style)
+    food = foods.sample
+    foods.delete(food)
+    puts "#{i + 1}: #{descriptor} #{cooking_style} #{food}"
+  end
+end
+create_menu(descriptors, cooking_styles, foods)