Monafh

MyPlayground.playground/Contents.swift

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+import UIKit
+
+// 1st Challenge .....
+
+func printNum(array : [Int]) -> Int {
+
+    var i = 0
+
+
+    return i
+
+}
+
+var first = printNum(array: [2,4,6,4,9,6,2])
+var secnd = printNum(array: [1,1,2])
+var thir = printNum(array: [2,2,1])
+print(first)
+print(secnd)
+print(thir)
+
+//2nd Challenge ..
+
+func upperAndLower (name : String) -> String {
+
+    var newname = ""
+
+    return newname
+
+}
+var printName = upperAndLower(name: "Hello")
+var printsecName = upperAndLower(name: "Hi")
+var printthirName = upperAndLower(name: "Hello World")
+var printfourName = upperAndLower(name: "My name is Ali")
+var printfifName = upperAndLower(name: "sHroog")
+
+// 3rd Challenge ...
+
+func flattenedArray(items : Any) -> [Int]{
+
+
+    return
+}
+
+
+// 4rd Challenge ...
+
+func sympls(parentheses : String) -> Bool {
+
+
+}
+
+

MyPlayground.playground/contents.xcplayground

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+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<playground version='5.0' target-platform='ios' buildActiveScheme='true' importAppTypes='true'>
+    <timeline fileName='timeline.xctimeline'/>
+</playground>

MyPlayground.playground/xcuserdata/monafh.xcuserdatad/xcschemes/xcschememanagement.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>MyPlayground (Playground).xcscheme</key>
+		<dict>
+			<key>isShown</key>
+			<false/>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>