design patterns in c with examples pdf

An Introduction to Design Patterns in C++ with Qt™, 2nd Edition doc

... s . c p p #include < QTextStream>#include < QCoreApplication>#include < QStringList>int main (int argc, char* argv[]) {QCoreApplication app(argc, argv);QTextStream cout(stdout);QStringList ... permitting direct access to memory through the use of pointers. is section explains the basic pointer operations and modiers and introduces dynamic memory usage. Pointers can seem complicated ... accesses its data directly , but the variable px accesses the same data indirectly. is is why the word indirection is often used to characterize the process of accessing data through a pointer....

766
3,099
1

Introduction to Design Patterns in C#

Danh mục: Kỹ thuật lập trình

... Writing Windows C# Programs 47 Objects in C# 47 Managed Languages and Garbage Collection 48 Classes and Namespaces in C# 48 Building a C# Application 49 The Simplest Window Program in C# ... classes. Thus, the second major precept suggested by Design Patterns is Favor object composition over inheritance. C# Design Patterns Each of the 23 patterns in Design Patterns is discussed, at least ... system. Characters and strings in C# are always 16 bits wide: to allow for representation of characters in non-Latin languages. It uses a character coding system called Unicode, in which thousands...

Introduction to Design Patterns in C# doc

Danh mục: Kỹ thuật lập trình

... continue to the end of the current line. C# also recognizes C- style comments which begin with /* and continue through any number of lines until the */ symbols are found. / /C# single-line comment ... system. Characters and strings in C# are always 16 bits wide: to allow for representation of characters in non-Latin languages. It uses a character coding system called Unicode, in which thousands ... C# comment style*/ /* also can go on for any number of lines*/ You can’t nest C# comments; once a comment begins in one style it continues until that style concludes. Your initial reaction...

Introduction to Design Patterns in C# pot

Danh mục: Kỹ thuật lập trình

... space characters (non printing characters that cause the printing position to change) can be represented by preceding special characters with a backslash, as shown in Table 2-2. Since the backslash ... more about objects in the following chapters Character Constants You can represent individual characters by enclosing them in single quotes: char c = ‘q’; C# follows the C convention that ... flexibility in deciding which objects need to be created for a given case. • Structural patterns help you compose groups of objects into larger structures, such as complex user interfaces or accounting...

Tài liệu Thinking in C++ Second Edition pdf

Danh mục: Kỹ thuật lập trình

... introduction to C than the chapter in this book, I have created with Chuck Allison a CD ROM called “Thinking in C: foundations for Java and C+ +” which will introduce you to the aspects of C ... Preprocessor pitfalls 281 Macros and access 284 Inline functions 285 Inlines inside classes 285 Access functions 286 Stash & Stack with inlines 292 Inlines & the compiler 292 Limitations ... upcoming seminars can be found at http://www.BruceEckel.com. If you have specific questions, you may direct them to Bruce@EckelObjects.com. Chapter 1: Introduction to Objects 37 Casting...

1,128
853
9

programming in c# with visual studio 2010 vol i (microsoft)

Danh mục: Kỹ thuật lập trình

... Visual C# Code with Ruby and Python 15-4 Lesson 2: Accessing COM Components from Visual C# 15-19 Lab: Integrating Visual C# Code with Dynamic Languages and COM Components 15-36 ii Programming in ... Generic Types Lesson 1: Using Collections 12-4 Lab A: Using Collections 12-22 Lesson 2: Creating and Using Generic Types 12-28 Lesson 3: Defining Generic Interfaces and Understanding Variance ... box, specify the following settings for the project, and then click OK: a. In the Installed Templates list, under Visual C# , click Windows. b. In the center pane, click Console Application....

628
3,468
0

programming in c# with visual studio 2010 vol II (microsoft)

Danh mục: Kỹ thuật lập trình

... IMeasuringDeviceWithProperties interface 4. Modify the class declaration to implement the IMeasuringDeviceWithProperties interface instead of the ILoggingMeasuringDevice interface. The IMeasuringDeviceWithProperties interface ... interface inherits from the ILoggingMeasuringDevice interface, so modifying the declaration will not break compatibility with existing applications; the class can still be cast as an instance ... Using LINQ to Query Data 14-47 Module 15: Integrating Visual C# Code with Dynamic Languages and COM Components Lesson 1: Integrating Visual C# Code with Ruby and Python 15-4 Lesson 2: Accessing...

884
7,667
0

Tài liệu Pro .NET 2.0 Code and Design Standards in C# docx

Danh mục: Kỹ thuật lập trình

... WINDOWS PrintController prtc prtcName53W WINDOWS PrintDocument prtd prtdName54W WINDOWS PrinterSettings prts prtsName55W WINDOWS Process pcs pcsName56W WINDOWS Rectangle rec recName57W WINDOWS ... application, and data architectures.Chapter 6: Design Structure In this chapter we start to apply the concepts that were discussed in the design policy by usingstructural design. Architectures are mapped ... domain: a car manufacturingplant that makes Model T cars.Chapter 1: Code PolicyThis chapter notes that successful code is written through code management and not bychance. It introduces code...

Tài liệu Pragmatic Unit Testing in C# with NUnit pptx

Danh mục: Kỹ thuật lập trình

... tests in the automated build, or manually at the be-ginning of the day while catching up on email, and run theSTRUCTURING UNIT TESTS 33CreateSimpleAccount()CreateDefaultAccount()CreateDupAccount()AccountTest.cs(Internal ... 33CreateSimpleAccount()CreateDefaultAccount()CreateDupAccount()AccountTest.cs(Internal Only)CreateAccount()Account.cs(Delivered)Figure 3.1: Test Code and Production Codethe cold world all alone, without the test code. Th i s t ypicallymeans ... somewhere inconvenient, such as in theupper atmosphere).Does It Document My Intent?One nice side-effect of unit testing is that it helps you commu-nicate the code’s intended use. In eff ect ,...

Pro .NET 2.0 Code and Design Standards in C# ppt

Danh mục: Kỹ thuật lập trình

... Color clr clrName8W WINDOWS ColorPalette clrp clrpName9W WINDOWS ComboBox cb cbName10W WINDOWS ContextMenu ctm ctmName11W WINDOWS CrystalReportViewer crv crvName12W WINDOWS Cursor csr csrName13W ... expressions• Insert space within parentheses of type casts• Insert space within flow control construct parentheses• Insert space after cast• Spacing for brackets• Insert space before open square bracket• ... enterprise code, it is not always practical orpolitically acceptable to incur the upfront overhead costs of developing generic code and thenspecializing it in a domain application.WhatDeveloping code...

Programming 8-BIT PIC Microcontrollers in C with interactive hardware simulation pot

Danh mục: Kỹ thuật lập trình

... Labcenter Electronics Ltd. Custom Computer Services Inc. ( www.ccsinfo.com ) Custom Computer Services Inc. specializes in compilers for PIC microcontrollers. The main range comprises PCB compiler ... reference source. PIC, PICmicro, MPLAB, MPASM, PICkit, dsPIC, and PICDEM are trademarks of Microchip Technology Inc. Labcenter Electronics ( www.labcenter.co.uk ) Labcenter Electronics is ... AMwww.newnespress.com Preface This book is the third in a series, including ● PIC Microcontrollers: An Introduction to Microelectronic Systems. ● Interfacing PIC Microcontrollers: Embedded Design...

design patterns in ruby, addison-wesley (2008)

Danh mục: Tin học

... wholelife. We can now swap our engines at runtime: Patterns for Patterns 11VehicleCarEnginestart()stop()Figure 1-3 Assembling a car with compositionCarEngineDieselEngineGasolineEngineFigure ... around chunks of code and associatedscope without having to laboriously construct entire classes and objects that donothing else. • Ruby classes are real objects. Because a class in Ruby ... much of a cultural emphasis on OO design and patterns. In the process ofdescribing design patterns, Russ has captured the essence of solving many of thecommon programming hurdles that we face...

384
2,466
0

báo cáo hóa học: " Reaching in reality and virtual reality: a comparison of movement kinematics in healthy subjects and in adults with hemiparesis" pdf

Danh mục: Hóa học - Dầu khí

... reality in clinicaltraining: developing the spatial skills of children with mobil-ity impairments. In In Virtual Environments in Clinical Psychology andNeuroscience: Methods and Techniques in Advanced ... training environment in which a wide variety of tasks can be easily practiced. It isalso becoming increasingly accessible with the advent ofhome-based computers and telerehabilitation technology[7]. ... [18].Table 1: Demographic characteristics and clinical scores of participants with hemiparesisSubject Age (yrs)/sex Time since injury (months) Type of lesion CM: arm CM: hand1 63/M 28 Temporo-parietal...

A Fast Cryptography Pipelined Hardware developed in FPGA with VHDL pdf

Danh mục: Điện - Điện tử

... 1.452 Gbps non-pipelined AES architecture', The 2006 Int. Con! Computational Science and Its Applications (ICCSA 2006), Lecture Notes in Computer Science, Vol. 3982 (Springer-Verlag, 2006), ... DIAZ-PEREZ, "An efficient FPGA implementation of CCM using AES", The 8th Int. Con! Information Security and Cryptology (ICJSC'05). Lecture Notes in Computer Science (Springer 2005), pp. ... decryption loading process takes 10 cycles longer than the encryption since it requires loading and processing the entire key in order to start the decryption process. On the encryption process,...

Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 167 pdf

Danh mục: Kỹ thuật lập trình

... machine accuracy. Even though10−7can be represented accuratelyby itself, it cannotaccurately be added to a much larger number.speaking, the machine accuracy mis the fractional accuracy ... practical calculation is done with a ﬁnite, butsufﬁciently large, choice of that parameter.The discrepancy between the true answer and the answer obtained in a practicalcalculation is called ... problem in this particular case.)1.3 Error, Accuracy, and Stability31Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5)Copyright (C) 1988-1992 by Cambridge...