programming in objective c 5th edition ebook
Tài liệu Programming in Objective-C - Fourth Edition ppt
... 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 ... 429 Using NSData to Create Custom Archives 436 Using the Archiver to Copy Objects 439 Exercises 441 20 Introduction to Cocoa and Cocoa Touch 443 Framework Layers 443 Cocoa Touch 444 21 Writing ... entire C language before learning Objective- C is wrong. C is a procedural language containing many features that are not necessary for programming in Objective- C, especially at the novice level. In fact,...
Ngày tải lên: 18/02/2014, 12:20
Programming in Objective-C 2.0 edition phần 1 ppt
... instance or object contains not only information about its initial characteristics acquired from the factory, but also its current characteristics.Those charac- teristics can change dynamically.As ... http://www.simpopdf.com 24 Chapter 2 Programming in Objective- C The percent character inside the first argument is a special character recognized by the NSLog function.The character that immediately ... in mind when writing a particular program or a particular sequence of statements. You can insert comments into an Objective- C program in two ways. One is by using two consecutive slash characters...
Ngày tải lên: 12/08/2014, 23:22
Programming in Objective-C 2.0 edition phần 2 docx
... alloc] init]; Calculator *deskCalc; deskCalc = [[Calculator alloc] init]; [deskCalc clear]; [deskCalc setAccumulator: 100.0]; [deskCalc add: 200.]; [deskCalc divide: 15.0]; [deskCalc subtract: ... a single character enclosed in single quotes, with a C- style character string, which is any number of characters enclosed in double quotes.As mentioned in the last chapter, a string of characters ... rule cited previously.The reason for this is that the backslash character is a special character in the Objective- C system and does not actually count as a character. In other words, the Objective- C...
Ngày tải lên: 12/08/2014, 23:22
addison-wesley professional programming in objective-c 4th (2012)
... of programming in Objective- C rests on the extensive frameworks that are available. Chapter 2, Programming in Objective- C, ” begins by teaching you how to write your first program in Objective- C. Because ... be printed at the points indicated by the next two occurrences of the %i characters in the format string. Summary After reading this introductory chapter on developing programs in Objective- C, you should ... Object, Anyway? 27 Instances and Methods 28 An Objective- C Class for Working with Fractions 30 The @interface Section 33 Choosing Names 34 Class and Instance Methods 35 The @implementation Section...
Ngày tải lên: 29/04/2014, 15:25
pro asp.net 4.5 in c#, 5th edition
... ShoppingCart.cs. The ShoppingCart represents a collection of Product objects. Listing 3-11. The ShoppingCart class using System.Collections.Generic; namespace LanguageFeatures { public class ShoppingCart ... interface. Listing 3-14 shows the ShoppingCart class updated to implement the IEnumerable<Product> interface. Listing 3-14. Implementing an interface in the ShoppingCart class using System.Collections.Generic; using ... Summary.aspx.cs code-behind file using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Text; namespace...
Ngày tải lên: 01/08/2014, 16:43
Beginning C, 5th Edition ppt
... // Calculate the radius circumference = 2.0f*Pi*radius; // Calculate the circumference area = Pi*radius*radius; // Calculate the area printf("\nThe circumference is %.2f", circumference); ... objectives of the code as well as the specifics of how the code works. CHAPTER 2 ■ FIRST STEPS IN PROGRAMMING 51 This time you’ll have a go at calculating the circumference and area of a circular ... used currently for developing mobile phone apps in the form of Objective C. Objective C is standard C with a thin veneer of object-oriented programming capability added. C is easy to learn because...
Ngày tải lên: 24/03/2014, 01:21
Advances in fingerprint technology second edition ebook EEn
... to: innovations in fingerprint development, * By David A. Stoney, Ph.D., Director, McCrone Research Institute, Chicago, and Clinical Professor of Forensic Science, University of Illinois at Chicago. 0923Ch01Frame ... determining the general pattern area of the latent print, a reference point is selected by the examiner to begin the search for matching characteristics in the inked print. The reference point ... German police forces commenced fingerprinting: Augsburg, Hamburg, and Nuremburg. In 1912, a conference of all German police forces took place in Berlin, at which it was concluded that identification...
Ngày tải lên: 18/04/2014, 10:14
sams teach yourself java 6 in 21 days 5th edition
... of a Class of Objects 18 Creating a Class 19 Running the Program 21 Organizing Classes and Class Behavior 24 Inheritance 24 Creating a Class Hierarchy 26 Inheritance in Action 28 Single ... line 1 and the closing brace (“}”) on line 18 is part of this class. The VolcanoRobot class contains three instance variables and two instance methods. The instance variables are defined in lines ... 441 Checking an Object’s Serialized Fields 442 Inspecting Classes and Methods with Reflection 443 Inspecting and Creating Classes 443 Working with Each Part of a Class 445 Inspecting a Class 447 Summary ...
Ngày tải lên: 24/04/2014, 16:04
Sams Teach Yourself SQL in 24 Hours (5th Edition) pdf
... transactions . ROLLBACK—Undoes database transactions . SAVEPOINT—Creates points within groups of transactions in which to ROLLBACK . SET TRANSACTION—Places a name on a transaction Transactional commands ... designed to maintain specific information about every record in the table. The fields in the PRODUCTS_TBL table consist of PROD_ID, PROD_DESC, and COST. These fields categorize the specific information ... Exercises 383 Windows Installation Instructions for MySQL . 383 Windows Installation Instructions for Oracle . 386 Windows Installation Instructions for Microsoft SQL Server . 388 APPENDIX C: ...
Ngày tải lên: 30/07/2014, 09:23
Tài liệu Object-Oriented Programming in C++, 3rd Edition docx
... Statement Constructing the CRC Cards Classes Responsibilities Collaborators The Tenant CRC Card The Expense CRC Card The Rent Input Screen CRC card The Rent Record CRC Card The Expense Input Screen CRC ... Class Members A User-Defined String Type The Standard C+ + string Class Defining and Assigning string Objects Input/Output with string Objects Finding string Objects Modifying string Objects Comparing ... and Base Class Specifying the Derived Class Accessing Base Class Members The protected Access Specifier Derived Class Constructors Overriding Member Functions Which Function Is Used? Scope Resolution...
Ngày tải lên: 21/02/2014, 06:20