Edit L09

Author: amelinagzz

Lessons/09-Functional-ProgrammingPt.1/README.md

@@ -359,9 +359,6 @@ Consider a dictionary with book names as key and the amount of each book as the
 let bookAmount = ["jumanji": 100.0, "junglebook": 60.00]
 ```
 
-The closure has arguments of types String and Double that were inferred from the types of the key and value that comprise each element of the dictionary.
-
-
 Use map to return a string that says how much the books are worth.
 
 ```swift
@@ -382,7 +379,7 @@ print(returnFromMap) // [("Harrypotter", 1000.0), ("Junglebook", 600.0)]
 ```
 -->
 
-*source*(https://medium.com/@abhimuralidharan/higher-order-functions-in-swift-filter-map-reduce-flatmap-1837646a63e8)
+[source](https://medium.com/@abhimuralidharan/higher-order-functions-in-swift-filter-map-reduce-flatmap-1837646a63e8)
 
 <!-- > -->
 

Lessons/09-Functional-ProgrammingPt.1/assignments/activity.md

@@ -61,6 +61,12 @@ extension City {
 We can define several example cities:
 
 ```swift
+
+let paris = City(name: "Paris", population: 2241)
+let madrid = City(name: "Madrid", population: 3165)
+let amsterdam = City(name: "Amsterdam", population: 827)
+let berlin = City(name: "Berlin", population: 3562)”
+
 let cities = [paris, madrid, amsterdam, berlin]
 ```