add string reversed task

danilovdev · Sep 23, 2017 · 35e2d5d · 35e2d5d
1 parent dd2b0ab
commit 35e2d5d
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Showing 3 changed files with 26 additions and 1 deletion.
diff --git a/NSCodingExample/NSCodingExample/ViewController.swift b/NSCodingExample/NSCodingExample/ViewController.swift
@@ -40,6 +40,5 @@ class ViewController: UIViewController {
         userDefaults.set(data, forKey: "appSettings")
     }
 
-
 }
 
diff --git a/StringReverse.playground/Contents.swift b/StringReverse.playground/Contents.swift
@@ -0,0 +1,22 @@
+//: Playground - noun: a place where people can play
+
+import UIKit
+
+var str = "Hello, playground"
+
+// First way
+print(String(str.reversed()))
+
+//Second way
+var charArray: [Character] = [Character]()
+for ch in str {
+    charArray.append(ch)
+}
+
+var reversedArray: [Character] = [Character]()
+
+for i in (0..<str.count).reversed() {
+    reversedArray.append(charArray[i])
+}
+
+print(String(reversedArray))
diff --git a/StringReverse.playground/contents.xcplayground b/StringReverse.playground/contents.xcplayground
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<playground version='5.0' target-platform='ios'>
+    <timeline fileName='timeline.xctimeline'/>
+</playground>
Original file line number	Diff line number	Diff line change
Expand Up		@@ -40,6 +40,5 @@ class ViewController: UIViewController {
		userDefaults.set(data, forKey: "appSettings")
		}


		}