finish

MyPlayground.playground/Contents.swift

@@ -0,0 +1,129 @@
+//Task1
+
+import Darwin
+import Foundation
+class shape {
+    func area() -> Double {
+        return 0
+}
+    func di() -> Double {
+        return 0
+    }
+
+}
+        class circle : shape {
+            let pi : Double = 3.14
+            var r : Double = 3
+              override func area() -> Double {
+                return (pi * r * r)
+            }
+            override func di() -> Double {
+                return (2 * pi * r)
+}
+        }
+    class tringle : shape {
+        var length : Double = 3
+        var width : Double = 2
+        var side : Double = 2
+        override func area() -> Double {
+          return (width * length)
+      }
+      override func di() -> Double {
+          return (side * side * 2)
+}
+    }
+    class sequer : shape {
+        var side : Double = 2
+        override func area() -> Double {
+          return (side * side)
+      }
+      override func di() -> Double {
+          return (side * side * side)
+    }
+    }
+var Circle: circle = circle()
+print("area of Circle: ")
+print(Circle.area())
+print("di of Circle: ")
+print(Circle.di())
+
+var Tringle : tringle = tringle ()
+print("area of Tringle : ")
+print(Tringle .area())
+print("di of Tringle : ")
+print(Tringle .di())
+
+var Squer: sequer = sequer()
+print("area of Sequer:: ")
+print(Squer.area())
+print("di of quer:: ")
+print(Squer.di())
+
+
+//Task2
+struct Book {
+ var title : String = ""
+ var auther : String = ""
+  var pages : Int = 0
+  var price : Double = 0.0
+            }
+ //Task 3
+ var favoriteBook = Book()
+print(favoriteBook.title)
+favoriteBook.title = "Math Book"
+favoriteBook.auther = "John"
+favoriteBook.pages = 66
+favoriteBook.price = 99.9
+print(favoriteBook.title)
+print(favoriteBook.auther)
+print(favoriteBook.pages)
+print(favoriteBook.price)
+
+//Task4
+class sa {
+let numbers: [Int] = [1,2,3,4,5,6]
+var minn = 0
+var maxx = 0
+var sum = 0
+    func ssum() -> Int {
+for number in numbers {
+ sum = sum + number
+}
+    return sum
+}
+func maxi() -> Int{
+    return numbers.max()!
+}
+    func mini() -> Int {
+        return numbers.min()!
+    }
+}
+var disb = sa()
+print("the sum of all numbers is:")
+print(disb.ssum())
+print("min is:")
+print(disb.mini())
+print("max is:")
+print(disb.maxi())
+
+//Task 5
+class Distance {
+    var feet : Int
+    var inches : Int
+
+    init() {
+    feet = 0
+    inches = 0
+}
+    init (feet: Int , inches: Int){
+        self.feet = feet
+        self.inches = inches
+    }
+    func displayInInches() -> Int{
+        return inches
+    }
+}
+var distance = Distance()
+print("Distance: \(distance.displayInInches())")
+var distance2 = Distance(feet: 7 , inches: 8)
+print("Distance2: \(distance2.displayInInches())")

MyPlayground.playground/contents.xcplayground

@@ -0,0 +1,4 @@
+<?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/dr.fahad.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -0,0 +1,16 @@
+<?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>

README.md

@@ -28,8 +28,7 @@ Create a variable instance of Book called favoriteBook without supplying any arg
 Write a program to create a class that has array of 6 elements. Then, return the sum of the elements in the array, the maximum, minimum value of the array. 
 
 5. Task 5:
-Create a class called distance that has a separate integer member data for feet and inches. One constructor should initilize this data to zero and another should initilize it to fixed values. A member function should display it in feet onches format.
-
+Create a class called d that has a separate integer member data for feet and inches. One constructor should initilize this data to zero and another should initilize it to fixed values. A member function should display it in feet onches format.
 
 ## DeadLine 
 Wednesday 29 September