From 9320cc1e8dec53f6b3e9b0cf745a92f2793e389a Mon Sep 17 00:00:00 2001
From: Jasdev Singh <jasdev@jasdev.me>
Date: Mon, 20 Jan 2020 12:16:30 -0500
Subject: [PATCH] =?UTF-8?q?Update=20Episode=206=E2=80=99s=20Exercises=20pa?=
 =?UTF-8?q?ge=20to=20match=20transcript.=20(#31)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../Contents.swift                            | 30 ++++++++++++-------
 1 file changed, 20 insertions(+), 10 deletions(-)

diff --git a/0006-functional-setters/Functional Setters.playground/Pages/02-Exercises.xcplaygroundpage/Contents.swift b/0006-functional-setters/Functional Setters.playground/Pages/02-Exercises.xcplaygroundpage/Contents.swift
index 08022755..aa766d39 100644
--- a/0006-functional-setters/Functional Setters.playground/Pages/02-Exercises.xcplaygroundpage/Contents.swift	
+++ b/0006-functional-setters/Functional Setters.playground/Pages/02-Exercises.xcplaygroundpage/Contents.swift	
@@ -5,32 +5,42 @@
  */
 // TODO
 /*:
- 2. Take the following `User` struct and write a setter for its `name` property. Add another property, and add a setter for it. What are some potential issues with building these setters?
- */
+ 2. Take a `struct`, _e.g._:
+
+```
 struct User {
   let name: String
 }
+```
+
+ Write a setter for its property. Take (or add) another property, and add a setter for it. What are some potential issues with building these setters?
+ */
 // TODO
 /*:
- 3. Add a `location` property to `User`, which holds a `Location`, defined below. Write a setter for `userLocationName`. Now write setters for `userLocation` and `locationName`. How do these setters compose?
- */
+ 3. Take a `struct` with a nested `struct`, _e.g._:
+
+```
 struct Location {
   let name: String
 }
-// TODO
-/*:
- 4. Do `first` and `second` work with tuples of three or more values? Can we write `first`, `second`, `third`, and `nth` for tuples of _n_ values?
+
+struct User {
+  let location: Location
+}
+```
+
+ Write a setter for `userLocationName`. Now write setters for `userLocation` and `locationName`. How do these setters compose?
  */
 // TODO
 /*:
- 5. Write a setter for a dictionary that traverses into a key to set a value.
+ 4. Do `first` and `second` work with tuples of three or more values? Can we write `first`, `second`,`third`, and `nth` for tuples of _n_ values?
  */
 // TODO
 /*:
- 6. Write a setter for a dictionary that traverses into a key to set a value if and only if that value already exists.
+ 5. Write a setter for a dictionary that traverses into a key to set a value.
  */
 // TODO
 /*:
- 7. What is the difference between a function of the form `((A) -> B) -> (C) -> (D)` and one of the form `(A) -> (B) -> (C) -> D`?
+ 6. What is the difference between a function of the form `((A) -> B) -> (C) -> (D)` and one of the form `(A) -> (B) -> (C) -> D`?
  */
 // TODO