Solve task 03

.vscode/tasks.json

@@ -0,0 +1,4 @@
+
+{
+  "version": "2.0.0"
+}

Exercises/exercise-1/Code/C_TypesTodo.hs

@@ -57,7 +57,7 @@ Greet Obi-Wan and Han, each with a phrase like e.g.
 "Hello Obi-Wan". Use 'map' and 'first'.
 -}
 greetings :: [String]
-greetings = error "fixme"
+greetings = map (\x -> "Hello " ++ firstName x) [han, obiWan]
 
 {- "Setters"
     Values of a record can be changed with the syntax below.
@@ -125,10 +125,10 @@ data MyList a
     [1,2,3] as 'MyList'
 -}
 list :: MyList Integer
-list = 
+list =
     Cons
         1
-        (Cons 
+        (Cons
             2
             (Cons
                 3
@@ -142,8 +142,8 @@ list =
 -}
 data Shape
     =  Circle { radius :: Float }
-    |  Rectangle 
+    |  Rectangle
         { len :: Float
         , width :: Float
         }
-    
+