homework

01 Playground Basics/PlaygroundBasics.playground/Pages/Calculations.xcplaygroundpage/Contents.swift → 01 Playground Basics/01 Playground Basics.playground/Pages/Calculations.xcplaygroundpage/Contents.swift

@@ -20,3 +20,13 @@
 //: Next, learn how programmers can leave notes in code.
 //:
 //:[Previous](@previous)  |  page 3 of 7  |  [Next: Comments](@next)
+44 + 22 + 11
+
+500 - 100
+
+1 * 6
+
+25 / 5
+
+
+(100 + 200 + 100)/2

01 Playground Basics/PlaygroundBasics.playground/Pages/Comments.xcplaygroundpage/Contents.swift → 01 Playground Basics/01 Playground Basics.playground/Pages/Comments.xcplaygroundpage/Contents.swift

@@ -19,3 +19,6 @@
 //: Take a deep breath and move on to the next page.
 //:
 //:[Previous](@previous)  |  page 4 of 7  |  [Next: When Things Go Wrong 😰](@next)
+//34 + 56 + 230
+
+200 + 34 + 45

01 Playground Basics/PlaygroundBasics.playground/Pages/Errors.xcplaygroundpage/Contents.swift → 01 Playground Basics/01 Playground Basics.playground/Pages/Errors.xcplaygroundpage/Contents.swift

@@ -19,3 +19,4 @@
 //: Next, read all about your very recent past.
 //:
 //:[Previous](@previous)  |  page 6 of 7  |  [Next: Wrapup](@next)
+1000/2

01 Playground Basics/PlaygroundBasics.playground/Pages/What Is a Playground?.xcplaygroundpage/Contents.swift → 01 Playground Basics/01 Playground Basics.playground/Pages/What Is a Playground?.xcplaygroundpage/Contents.swift

@@ -27,6 +27,8 @@ Next, find out how to put the results sidebar to better use.
 
  [Previous](@previous)  |  page 2 of 7  |  [Next: Calculations](@next)
 */
-
+771
+111
+-1700
 
 

02 Naming and Indentifiers/Naming.playground/Pages/09-ExerciseShow.xcplaygroundpage/Contents.swift

@@ -26,3 +26,13 @@ let numberOfTickets = 150
 
 //:
 //:[Previous](@previous)  |  page 10 of 14  |  [Next: Exercise: Lottery Tickets](@next)
+let numberOfTickets1 = 150
+let numberOfPrice1 = 10
+let numberOfRoomRental1 = 1000
+let numberOfPosterCost1 = 40
+
+let numberOfTotalTicket = 150 * 10
+
+let numberOfTotalExpense = 1000 + 40
+
+let numberOfTotalIncomeOfShow = (150 * 10) - (1000 + 40)

02 Naming and Indentifiers/Naming.playground/Pages/10-ExerciseLottery.xcplaygroundpage/Contents.swift

@@ -14,6 +14,11 @@ let advertising = 50
 
  The calculations below are fixed, but you can change the results by changing the numbers above:
 */
+let ticketsSold1 = 2100
+let ticketPrice2 = 1
+let printingCosts3 = 60
+let advertising4 = 40
+
 // Total takings
 let totalTakings = ticketPrice * ticketsSold
 
@@ -31,3 +36,4 @@ let programmersCut = profit / 10 // This is the answer you want to get over 100!
 let friendsCut = profit - programmersCut
 
 //:[Previous](@previous)  |  page 11 of 14  |  [Next: Exercise: What Fits on Your iPhone?](@next)
+

02 Naming and Indentifiers/Naming.playground/Pages/11-ExerciseiPhone.xcplaygroundpage/Contents.swift

@@ -16,8 +16,9 @@
  _Hint_: Do all of your calculations in megabytes (MB).
 */
 
-
-
-
-
 //:[Previous](@previous)  |  page 12 of 14  |  [Next: Exercise: Fixing Your Morning](@next)
+let totalIphonStorage = 8 * 1000
+let iphonStorageUsedd = 2 * 1000
+let oneMinutOfVide = 150
+
+let minutsOfVideo = (totalIphonStorage - iphonStorageUsedd) / oneMinutOfVide

02 Naming and Indentifiers/Naming.playground/Pages/12-ExerciseMorning.xcplaygroundpage/Contents.swift

@@ -5,8 +5,6 @@
 
  - callout(Exercise): Create a constant for each activity you do in the morning before leaving home: things like `brushTeeth`, `uploadPhotos`, `chooseClothes`, `shower`, `goJogging`, `finishHomework`, `fixLunch`, and so on. Think about how many minutes each activity usually takes, and assign that value to each constant.
  */
-let brushTeeth = 3
-// Add more here...
 
 //: - callout(Exercise): Find the total time of all the activities by adding up the constants. Try to adjust the values or add more activities until the total time looks reasonably close to the actual amount of time you spend getting ready on an average day.
 
@@ -31,3 +29,19 @@ let brushTeeth = 3
 
 
 //:[Previous](@previous)  |  page 13 of 14  |  [Next: Exercise: Good Names](@next)
+let brushTeeth = 3
+// Add more here...
+
+let UploadPhotos = 3
+let chooseClothes = 5
+let Shower = 5
+let GoJogging = 30
+let FinishHomework = 40
+let FixLunch = 30
+
+let TotalTimeSpend = (3 + 3 + 5 + 5 + 30 + 40 + 30)
+
+let ThingsShouldedo = ( brushTeeth + chooseClothes + Shower)
+let ThingsIlikeDo =  GoJogging
+let thingsIdontLikeDo = FixLunch
+

02 Naming and Indentifiers/Naming.playground/Pages/13-ExerciseNaming.xcplaygroundpage/Contents.swift

@@ -25,11 +25,6 @@ let rhso = co - lhso
 
 //: - experiment: Rewrite the code so that it makes sense without needing a note. Use meaningful names and comments.
 
-
-
-
-
-
 /*:
 
  _Copyright © 2017 Apple Inc._
@@ -41,3 +36,18 @@ let rhso = co - lhso
  _THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE._
  */
 //:[Previous](@previous)  |  page 14 of 14
+let countOrange = 14
+let countWatermelons = 3
+let orangeWeigh = 100
+let watermelonsWeigh = 200
+let truckOrange = countOrange * orangeWeigh
+let truckWatermelons = countWatermelons * watermelonsWeigh
+let trucktotal = truckOrange + truckWatermelons
+let eachSide = trucktotal / 2
+let leftHandSide = eachSide / orangeWeigh
+let rightHandSide =  countOrange - leftHandSide
+
+
+
+
+

02 Naming and Indentifiers/Naming.playground/Pages/Good Names.xcplaygroundpage/Contents.swift

@@ -26,3 +26,6 @@ let totalNumberOfMammals = 🐶 + 🐱 + 🐹 + 🐷
 //: Next, learn the official names for the work you’ve been doing.
 //:
 //:[Previous](@previous)  |  page 7 of 14  |  [Next: Programmer Talk](@next)
+let 🕷 = 1
+
+

02 Naming and Indentifiers/Naming.playground/Pages/Identifiers.xcplaygroundpage/Contents.swift

@@ -27,3 +27,14 @@ let totalNumberOfMammals = numberOfDogs + numberOfCats + numberOfHamsters
 //: Next, learn about choosing names. 
 //:
 //:[Previous](@previous)  |  page 6 of 14  |  [Next: Choosing Good Names](@next)
+let numberOfPot = 1
+
+let numberOffish = 1
+
+let numberOfSnake = 1
+
+
+let totalNumberOfAnimals1 = numberOfPot + numberOffish + numberOfSnake
+
+let totalNumberOfMammals2 = numberOfPot
+

02 Naming and Indentifiers/Naming.playground/Pages/Naming Things.xcplaygroundpage/Contents.swift

@@ -35,3 +35,11 @@ let totalNumberOfMammals = numberOfDogs + numberOfCats + numberOfHamsters
 //: Once you’re finished experimenting, move ahead.
 //:
 //:[Previous](@previous)  |  page 4 of 14  |  [Next: Typing Names and Autocompletion](@next)
+
+let numberOfDogs1 = 6 + 2
+
+let numberOfCats2 = 5 - 1
+
+let numberOfTurtles3 = 2 + 1
+
+let numberOfHamsters4 = 1 + 1

02 Naming and Indentifiers/Naming.playground/Pages/Pet Problem.xcplaygroundpage/Contents.swift

@@ -34,3 +34,14 @@
 //:  Could there be a better way to solve this problem? Think about it for a minute or two, then move on.
 //:
 //:[Previous](@previous)  |  page 2 of 14  |  [Next: Pet Problem Recap](@next)
+//number of Dog
+5 + 1
+
+//number of turtles
+3 - 1
+
+//number of cat
+5 + 1
+
+//number of a mammal
+9 + 1

03 Strings/Strings.playground/Pages/Combining Strings.xcplaygroundpage/Contents.swift

@@ -35,3 +35,11 @@ let finishedMessage = username + " " + likesYourPostMessage
 //: Next, find out how building strings by adding them can get complicated.
 //:
 //:[Previous](@previous)  |  page 5 of 16  |  [Next: Fill In The Blanks](@next)
+let FirstName = "Bushra"
+let LastName = "Alatwi"
+
+let LikesYourPostMessage = "likes your post"
+let FinishedMessage1 = FirstName + " " + LastName
+let FinishedMessage2 = FirstName + " " + LikesYourPostMessage
+
+

03 Strings/Strings.playground/Pages/Defining Strings.xcplaygroundpage/Contents.swift

@@ -16,3 +16,6 @@ let traditionalGreeting = "Hello, world!"
 //: Next, take a string-based trip around the world.
 //:
 //:[Previous](@previous)  |  page 3 of 16  |  [Next: Unicode](@next)
+let favoriteMovie = "The Dream"
+
+let favoriteSong  = "Love"

03 Strings/Strings.playground/Pages/Exercise-A Restaurant.xcplaygroundpage/Contents.swift

@@ -34,3 +34,29 @@ let tableTwoResponse = "Perfect, merci bien."
 
 //:
 //:[Previous](@previous)  |  page 14 of 16  |  [Next: Exercise: Go! Fight! Win!](@next)
+let ServerResponseToTableOne = "Let me make sure I've got this right: \(customerOrderOne).Is that everything?"
+
+let tableTwoResponseOne = "Perfect, Thanks."
+
+let serverResponseToTableTow = "Let me make sure I've got this right: \(customerOrderTwo).Is that everything?"
+
+let tableTwoResponseTow = "thanks."
+
+let serverResponseToTableThree = "Let me make sure I've got this right: \(customerOrderThree).Is that everything?"
+
+let tableTwoResponseThree = "Perfect, merci bien."
+
+let serverResponseToTableFour = "Let me make sure I've got this right: \(customerOrderFour).Is that everything?"
+
+let tableTwoResponseFour = "Perfect."
+
+let serverResponseToTableFive = "Let me make sure I've got this right: \(customerOrderFive).Is that everything?"
+
+let tableTwoResponseFive = "Perfect, merci bien."
+
+let serverResponseToTableSix = "Let me make sure I've got this right: \(customerOrderSix).Is that everything?"
+
+let tableTwoResponseSix = "thanks."
+
+
+

03 Strings/Strings.playground/Pages/Exercise-Displaying Values.xcplaygroundpage/Contents.swift

@@ -14,20 +14,9 @@
 
  _Hint:_ Do all of your calculations in megabytes.
  */
-
-
-
-
-
-
-/*:
-
- _Copyright © 2017 Apple Inc._
-
- _Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:_
-
- _The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software._
-
- _THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE._
- */
-//:[Previous](@previous)  |  page 16 of 16
+let totaliphonestorega = 8 * 1000
+let iPhonesstoregaused = 3 * 1000
+let oneMinutofvideo = 150
+let leftStorage = totaliphonestorega - iPhonesstoregaused
+let minutsofvideotofilliphone = leftStorage/oneMinutofvideo
+let user = "you can record \(minutsofvideotofilliphone) more minutes of video."

03 Strings/Strings.playground/Pages/Exercise-Go! Fight! Win!.xcplaygroundpage/Contents.swift

@@ -26,3 +26,10 @@ let song = "\(refrain)\n\(refrain)\nYes, \(refrain)"
 
 //:
 //:[Previous](@previous)  |  page 15 of 16 |  [Next: Exercise: Displaying Values](@next)
+
+let mySchoolName = "ASTRA SCHOOL"
+let myrefrain = "laaa llllaaaa\(schoolName)laallllaaaa"
+
+let mysong = "\(refrain)\n\(refrain)\nYes, \(refrain)"
+
+

03 Strings/Strings.playground/Pages/Exercise-Making a List.xcplaygroundpage/Contents.swift

@@ -19,3 +19,14 @@ let newline = "Making new lines"
 
 //:
 //:[Previous](@previous)  |  page 13 of 16  |  [Next: Exercise: A Restaurant](@next)
+let thingsIHaveLeared = """
+\(constants)
+\(unicode)
+\(combining)
+\(interpolation)
+\(escaping)
+\(newline)
+"""
+print (thingsIHaveLeared)
+
+

03 Strings/Strings.playground/Pages/More Than Strings.xcplaygroundpage/Contents.swift

@@ -23,3 +23,17 @@ let goalieReportString = "At the game yesterday, \(goalieName) had \(firstHalfSa
 //: Next you’ll see a few more tricks with strings.
 //:
 //:[Previous](@previous)  |  page 9 of 16  |  [Next: The Great Escape](@next)
+let name = "me And huda"
+let number = 600
+let adjective = "a butful"
+let noun = "dress"
+let noun2 = "max"
+let place = "shop"
+let positiveEmotion = "happy"
+let negativeEmotion = "sad"
+let noun3 = "stock"
+
+let fullStory: String = """
+Today was a big day for \(name). They had finally saved up \(number) dollars and were going to buy a \(adjective + noun). They went to the \(noun2 + place) feeling very \(positiveEmotion). But then they felt \(negativeEmotion). They were all out of \(noun3)!
+"""
+print(fullStory)

03 Strings/Strings.playground/Pages/String Interpolation.xcplaygroundpage/Contents.swift

@@ -25,3 +25,7 @@ let reason = "tasty"
 //: On the next page, see what happens with long strings.
 //:
 //:[Previous](@previous)  |  page 7 of 16  |  [Next: Viewing Playground Results](@next)
+let FavoriteFood = "pizza"
+let  Reason = "tasty"
+
+let welcomeS = "Ilike \(favoriteFood), because it is \(reason)"