Enumberable Lab

enumerables.rb

@@ -9,49 +9,46 @@ def spicy_foods
   ]
 end
 
-# given an array of spicy foods, **return an array of strings**
-# with the names of each spicy food
 def get_names(spicy_foods)
-  # your code here
+  spicy_foods.map do |food|
+     food[:name]
+  end
 end
 
-# given an array of spicy foods, **return an array of hashes** 
-# where the heat level of the food is greater than 5
 def spiciest_foods(spicy_foods)
-  # your code here
+  spicy_foods.filter do |food|  
+    food[:heat_level] > 5
+  end
 end
 
-# given an array of spicy foods, **output to the terminal**
-# each spicy food in the following format: 
-# Buffalo Wings (American) | Heat Level: 🌶🌶🌶
-# HINT: you can use * with a string to produce the correct number of 🌶 emoji. 
-# "hello" * 3 == "hellohellohello"
 def print_spicy_foods(spicy_foods)
-  # your code here
+  spicy_foods.each do |food|
+    puts "#{food[:name]} (#{food[:cuisine]}) | Heat Level: " + "🌶" * food[:heat_level]
+  end
 end
 
-# given an array of spicy foods and a string representing a cuisine, **return a single hash**  
-# for the spicy food whose cuisine matches the cuisine being passed to the method
 def get_spicy_food_by_cuisine(spicy_foods, cuisine)
-  # your code here
+  spicy_foods.find do |food|
+    cuisine == (food[:cuisine])
+  end
 end
 
-# Given an array of spicy foods, **return an array of hashes** 
-# sorted by heat level from lowest to highest
 def sort_by_heat(spicy_foods)
-  # your code here
+  spicy_foods.sort do |lowest, highest|
+    lowest[:heat_level] - highest[:heat_level]
+  end
 end
 
-# given an array of spicy foods, output to the terminal ONLY 
-# the spicy foods that have a heat level greater than 5, in the following format: 
-# Buffalo Wings (American) | Heat Level: 🌶🌶🌶
-# HINT: Try to use methods you've already written to solve this!
 def print_spiciest_foods(spicy_foods)
-  # your code here
+  spicy_foods.each do |display|  
+  if display[:heat_level] > 5
+  puts "#{display[:name]} (#{display[:cuisine]}) | Heat Level: " + "🌶" * display[:heat_level]
+    end
+  end
 end
 
-# given an array of spicy foods, return an integer representing 
-# the average heat level of all the spicy foods in the array
 def average_heat_level(spicy_foods)
-  # your code here
+   average_heat = spicy_foods.sum do |food| food[:heat_level]
+   end
+    average_heat / spicy_foods.length
 end