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Tài liệu iPhone Programming: The Big Nerd Ranch Guide pdf

... classHittheNextbutton,andyouwillbegivenachancetocongurethisnew Objective- C class.ChangethelenametoPossession.m.Thelesforthisclasswill be created and added to your project when you click Finish (Figure 2.8). Chapter ... create cars.When you ask the Car class to make you a car, you get back a car object. This object, like all objects, is a chunk of data allocated from the heap. The car object is an instance of ... sideoftheprojectwindow.Overall,therearetwokindsoflesusedtocreatean application: code and resources. Code is written in Objective- C, C, or C+ +. ThecodelesarelistedintheClassesandOtherSourcesgroups.Resourcesare things...

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Tài liệu iPhone Programming: The Big Nerd Ranch Guide docx

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... interactions are laid out in the object diagram for Quiz (Figure 1.8). Page 26Chapter 2. Objective- C Page 26Chapter 2. Objective- C iPhone applications are written in the Objective- C language, ... sideoftheprojectwindow.Overall,therearetwokindsoflesusedtocreatean application: code and resources. Code is written in Objective- C, C, or C+ +. ThecodelesarelistedintheClassesandOtherSourcesgroups.Resourcesare ... If C or object-oriented programming makes you feel uneasy, Kochan’s Programming in Objective- C is a worthwhile read.In this chapter, you will learn the basics of Objective- C and create RandomPossessions,...

The C# Programming Language phần 4 pdf

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Tài liệu Practical C Programming Third Edition pdf

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... generic cc compiler or the Free Software Foundation’s gcccompiler. For MS-DOS/Windows users, instructions are included for Borland C+ +,Turbo C+ +, and Microsoft Visual C+ +. (These compilers compile ... and continue. The switch statement is discussed indetail.Chapter 9, Variable Scope and Functions, introduces local variables, functions, andparameters.Chapter 10, C Preprocessor, describes ... they are introduced. Italic is also used to highlight commentsin examples. Practical C Programming xvPrefaceThis book is devoted to practical C programming. C is currently the premierlanguage...

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Tài liệu Beej''''s Guide to C Programming pdf

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... work is licensed underthe Creative Commons Attribution- Noncommercial- No Derivative Works 3.0 License. To viewa copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/ ... translator.The C source code presented in this document is hereby granted to the public domain, and iscompletely free of any license restriction.Educators are freely encouraged to recommend or supply copies ... after, you can use calloc() to dothat in one call.I wish this section on calloc() were more exciting, with plot, passion, and violence, likeany good Hollywood picture, but this is C programming...

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Tài liệu Programming in Objective-C - Fourth Edition ppt

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... language source file.cc, .cpp C+ + language source file.h Header file.m Objective- C source file.mm Objective- C+ + source file.pl Perl source file.o Object (compiled) file Objective- C source files ... NSData to Create Custom Archives 436Using the Archiver to Copy Objects 439Exercises 44120 Introduction to Cocoa and Cocoa Touch 443Framework Layers 443Cocoa Touch 44421 Writing iOS Applications ... moresophisticated iOS applications.SupportIf you go to classroomM.com /objective- c, you’ll find a forum rich with content.Thereyou can get source code (note that you won’t find the “official” source code...

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Beginning Mac Programming Develop with Objective-C and Cocoa doc

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... writebasic contents in each ﬁle. On the left of this window, click Cocoa Class,and ﬁnd the template called Objective- C class. Make sure this templateis selected, and click the Next button. You’ll ... need to, click the triangle to the left of each item toexpand it so that you can see the Classes group. This is where we’ll addour new class description.Right-click (or C- click) the Classes ... right-click with the mouse (or C- click) on the Text App icon that has appearedin the Dock at the bottom of your screen and choose Quit. These areall perfectly acceptable ways to exit the application,...

addison-wesley professional programming in objective-c 4th (2012)

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... developmentenvironment was called Cocoa.With built-in support for the Objective- C language, cou-pled with development tools such as Project Builder (or its successor Xcode) and Inter-face Builder,Apple created ... argv[]){@autoreleasepool {Fraction *myFraction;// Create an instance of a FractionmyFraction = [Fraction alloc];myFraction = [myFraction init];// Set fraction to 1/3[myFraction setNumerator: 1];[myFraction setDenominator: ... 27Instances and Methods 28An Objective- C Class for Working with Fractions 30The @interface Section 33Choosing Names 34Class and Instance Methods 35The @implementation Section 37The program Section...

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MICROSOFT .NET (C#) PROFESSIONAL PROGRAMMING FOR REAL LIFE pdf

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... GetReadOnlyData(OleDbCommand cmd) { try { if (cmd.Connection != null) { return cmd.ExecuteReader(); } else { using (OleDbConnection conn = GetConnection()) { cmd.Connection = conn; ... Console.WriteLine("Không thu c tất c c c trường hợp trên"); break; } C u tr c vòng lặp trong lập trình C# C# cung c p c c cấu tr c vòng lặp chương trình  While  Do… while  For  Foreach Sau ... trong C# , c ch khai báo biến, mảng trong C#  C u tr c điều kiện, lựa chọn if … else và switch… case  C u tr c vòng lặp while, do…while, for, foreach Bài tập tự th c hiện Để c ng c kiến...

Become an Xcoder - Start Programming the Mac Using Objective-C doc

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... circleRadius = 5.0; pictureSurfaceArea = rectangleArea(pictureWidth, pictureHeight); circleSurfaceArea = circleArea(circleRadius); NSLog(@"Area of circle: %10.2f.", circleSurfaceArea); ... pictureWidth, pictureHeight, pictureSurfaceArea, circleRadius, circleSurfaceArea; pictureWidth = 8; pictureHeight = 4.5; circleRadius = 5.0; pictureSurfaceArea = pictureWidth * pictureHeight; circleSurfaceArea ... Become An Xcoder04:2 Printing on screenSeveral special character sequences have a special meaning in a string. ese special characters sequences are known as escape sequences. For instance,...

C++ Programming for Games Module I phần 3 pdf

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... we omit characters from [0, 32] since they are special command characters. (Hint: Recall that characters are represented by the char and unsigned char types, so simply loop through each : ... select a character class number 1)Fighter 2)Wizard 3)Cleric 4)Thief : 2 Character properties: Class name = Wizard Hitpoints = 4 Magicpoints = 10 Weapon = Magic Staff Press any key to continue ... want to execute the same code for several cases. This can be implemented like so: case 0: // Fall through to case 1 case 1: // Fall through to case 2 case 2: // Execute same code for 0,...

C++ Programming for Games Module I phần 8 pdf

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... 6.2 Escape Characters In addition to characters you are already familiar with, there exist some special characters, called escape characters. An escape character is symbolized with a backslash ... Observe how we can access the static method without an object—we access it directly through the class. Note: Becaus is not associated with any particular object instance, but rather the class itself, ... decrement the count. NUM_ENEMY_OBJECTS; } Recall that the constructor function is called automatically when an object is created and the destructor is called automatically when an object...

Programming C# 4.0 phần 4 pdf

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... USE in real code! public static string Backwards(this string input) { char[] characters = input.ToCharArray(); Array.Reverse(characters); return new string(characters); }}Notice the this ... some other kind of col-lection? It is possible to do exactly this, using the polymorphism techniques discussedin Chapter 4.Collections and PolymorphismPolymorphic code is code that is able ... overloads:public static IEnumerable<TSource> Where<TSource>( this IEnumerable<TSource> source, Func<TSource, bool> predicate)Notice that this is a generic method—the...