From 84594d423ab2c0f6383aed26886f244fa7d9b055 Mon Sep 17 00:00:00 2001
From: mjohns1490 <mjohns1490@gmail.com>
Date: Wed, 18 Apr 2018 09:59:03 -0400
Subject: [PATCH] Solutions

---
 .../main.xcplaygroundpage/Contents.swift      | 35 ++++++++++++-------
 Arrays.playground/contents.xcplayground       |  2 +-
 2 files changed, 23 insertions(+), 14 deletions(-)

diff --git a/Arrays.playground/Pages/main.xcplaygroundpage/Contents.swift b/Arrays.playground/Pages/main.xcplaygroundpage/Contents.swift
index f77d3a8..44666ce 100644
--- a/Arrays.playground/Pages/main.xcplaygroundpage/Contents.swift
+++ b/Arrays.playground/Pages/main.xcplaygroundpage/Contents.swift
@@ -11,7 +11,7 @@
 /*: question1
  ### 1. Write an array called 'list' **without** a type specified that contains the string values "Bread", "Butter", "Cheese", "Lettuce", "Tomatoes".
  */
-    // write your code here
+var list: [String] = ["Bread", "Butter", "Cheese", "Lettuce", "Tomatoes"]
 
 
 
@@ -21,7 +21,7 @@
 /*: question2
  ### 2. Write an array called 'shoppingList' **with** a type specified that contains the string values "Bread", "Butter", "Cheese", "Lettuce", "Tomatoes".
  */
-// write your code here
+var shoppingList: [String] = ["Bread", "Butter", "Cheese", "Lettuce", "Tomatoes"]
 
 
 
@@ -30,7 +30,8 @@
 /*: question3
  ### 3. Initialize an array called 'futureShoppingList' **with** a type specified and then add the string values "Bread", "Butter", "Cheese", "Lettuce", "Tomatoes".
  */
-// write your code here
+var futureShoppingList: [String];
+futureShoppingList = ["Bread", "Butter", "Cheese", "Lettuce", "Tomatoes"]
 
 
 
@@ -40,7 +41,7 @@
 /*: question4
  ### 4. Write an array called 'cheeseSandwich' **with** a type specified whose value will never change (constant) and contains the string values "Bread", "Butter", "Cheese", "Lettuce", "Tomatoes".
  */
-// write your code here
+let cheeseSandwich: [String] = ["Bread", "Butter", "Cheese", "Lettuce", "Tomatoes"]
 
 
 
@@ -50,7 +51,7 @@
 /*: question5
  ### 5. Create a second array called 'dessertList' with a type specified which contains the string values "Cookie dough", "Icecream"
  */
-// write your code here
+var dessertList: [String] = ["Cookie dough", "Ice Cream"]
 
 
 
@@ -60,7 +61,7 @@
 /*: question6
  ### 6. Write an array called 'afternoonAttendance' **with** a type specified that contains the integer values 2, 10, 3, 15, 7.
  */
-// write your code here
+var afternoonAttendance: [Int] = [2, 10, 3, 15, 7]
 
 
 
@@ -72,7 +73,10 @@
 /*: question7
  ### 7. Assign the value at the second position in the 'shoppingList' array to a variable called 'itemToPrint' and print it to the screen.
  */
-// write your code here
+
+shoppingList[1] = "itemToPrint"
+
+print(shoppingList[1])
 
 
 
@@ -84,8 +88,8 @@
 /*: question8
  ### 8. Change the value of 'Cheese' in the 'futureShoppingList' array to 'Chicken' and then print the array to the console.
  */
-// write your code here
-
+futureShoppingList[2] = "Chicken"
+print(futureShoppingList[2])
 
 
 
@@ -96,8 +100,13 @@
 /*: question9
  ### 9. Create a function named 'lifesEssential' that accepts an array of strings as a parameter called 'ingredients' and returns a boolean. Inside the function, check to see if the array passed to the function contains the value "Bread" at position 0. If it does, return a true value, if not false.
  */
-// write your code here
-
+var ingredients = ["Bread", "Butter", "Cinnamon", "Sugar"]
+func lifeEssential(ingredients: [String]) -> Bool {
+    if ingredients[0] == "Bread" {
+        return true } else {
+        return false
+    }
+};
 
 
 
@@ -106,7 +115,7 @@
 /*: question10
  ### 10. Pass the 'shoppingList' array to the 'lifesEssential' function and print the result (the result being the value which is returned as a result to the call to the lifesEssential function).
  */
-// write your code here
+ print(lifeEssential(ingredients: shoppingList))
 
 
 
@@ -118,7 +127,7 @@
 /*: question11
  ### 11. Pass the 'desertList' array to the 'lifesEssential' function and print the result.
  */
-// write your code here
+print(lifeEssential(ingredients: dessertList))
 
 
 
diff --git a/Arrays.playground/contents.xcplayground b/Arrays.playground/contents.xcplayground
index 5ed2911..ddbb3ee 100644
--- a/Arrays.playground/contents.xcplayground
+++ b/Arrays.playground/contents.xcplayground
@@ -1,2 +1,2 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<playground version='6.0' target-platform='ios' display-mode='rendered'/>
\ No newline at end of file
+<playground version='6.0' target-platform='ios' display-mode='rendered' executeOnSourceChanges='false'/>
\ No newline at end of file