Enumerables

enumerables.rb

@@ -12,13 +12,14 @@ def spicy_foods
 # 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 { |food| food[:name]}
 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 { |food| food[:heat_level] > 5} 
+
 end
 
 # given an array of spicy foods, **output to the terminal**
@@ -27,31 +28,42 @@ def spiciest_foods(spicy_foods)
 # 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| 
+    food[:heat_level] =  "#{"🌶" * food[:heat_level]}"
+    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 { |food| food[:cuisine] == cuisine}  
 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_by { |food| food[:heat_level] }
+
 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.filter do |food| 
+    if food[:heat_level] > 5 
+    puts "#{food[:name]} (#{food[:cuisine]}) | Heat Level: #{"🌶" * food[: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
+  new_arr = spicy_foods.map do |food| 
+   food[:heat_level]
+  end
+  new_arr.reduce(0, :+) / new_arr.length
 end