c c c programming concepts black book pdf

... instance fields of that class 20 Hejlsberg .book Page 21 Friday, October 10, 2003 7:35 PM 1.6 Classes and Objects Color Color Color Color Color Introduction public class Color { public static readonly ... static modifier is an instance method An instance method operates on a speci c instance and can access both static and instance members The instance on which an instance method was invoked can ... Static and Instance Methods A method declared with a static modifier is a static method A static method does not operate on a speci c instance and can only access static members A method declared...

Ngày tải lên: 12/08/2014, 23:23

... Introduce activities for borrowing and capital transfers Contingent Projects introduce permission constraints which allow one activity to proceed only if another is adopted Mutually Exclusive ... binary constraint Economies of Scale – particular scale levels are set up as independent activities with binary constraints Multiple Goals - each goal is set up as a constraint goal, or each goal can ... not be acceptable To ensure that projects are either accepted or rejected in their entirety, Mixed Integer Linear Programming can be used ‘Integer’ settings such as 0,1,2,3… allow discrete zero...

Ngày tải lên: 23/03/2014, 04:20

... Microsoft SQL Server Black Book: What's on the CD-ROM To access the contents, click the chapter and section titles Microsoft SQL Server Black Book Go! Keyword q Brief Full Advanced Search Search ... PM] Microsoft SQL Server Black Book: Preinstallation Considerations To access the contents, click the chapter and section titles Microsoft SQL Server Black Book Go! Keyword q Brief Full Advanced ... http://www.itknowledge.com/reference/standard/1576101495/ewtoc.html (12 of 12) [1/27/2000 6:15:06 PM] Microsoft SQL Server Black Book: Introduction To access the contents, click the chapter and section titles Microsoft...

Ngày tải lên: 28/03/2014, 18:20

... offerings is a C compiler called gcc To compile a program using the gcc compiler use the following command line: % gcc -g -Wall -ohello hello .c Creating a Program Using a Command-Line Compiler 15 ... C+ + under MS-DOS Borland International makes a low-cost MS-DOS C+ + compiler called Turbo C+ + This compiler will compile both C and C+ + code We will describe only how to compile C code Turbo C+ + ... generic cc compiler or the Free Software Foundation’s gcc compiler For MS-DOS/Windows users, instructions are included for Borland C+ +, Turbo C+ +, and Microsoft Visual C+ + (These compilers compile...

Ngày tải lên: 14/02/2014, 20:20

... instance, here's some code that copies a string: char *source = "Copy me!"; char dest[20]; /* we'll copy that string into here */ 44 Beej's Guide to C Programming char *sp; char *dp; 45 /* source ... file called foo .c, it can be built with the following command from the shell: gcc -o foo foo .c This tells the compiler to build foo .c, and output an executable called foo If gcc doesn't work, ... work is licensed under the Creative Commons Attribution- Noncommercial- No Derivative Works 3.0 License To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/...

Ngày tải lên: 16/02/2014, 08:20

... privacy statement Little Black Book of Project Management, The by Michael C Thomsett AMACOM Books ISBN: 0814477321 Pub Date: 01/01/90 Search Tips Search this book: Advanced Search Table of Contents ... EarthWeb's privacy statement Little Black Book of Project Management, The by Michael C Thomsett AMACOM Books ISBN: 0814477321 Pub Date: 01/01/90 Search Tips Search this book: Advanced Search Previous ... EarthWeb's privacy statement Little Black Book of Project Management, The by Michael C Thomsett AMACOM Books ISBN: 0814477321 Pub Date: 01/01/90 Search Tips Search this book: Advanced Search Previous...

Ngày tải lên: 07/03/2014, 02:20

... Anh - C ng CNTT Việt Nam 45 { try { using (OleDbConnection conn = GetConnection()) { cmd.Connection = conn; cmd.ExecuteNonQuery(); } } finally { } } public static object ExecuteScalar(OleDbCommand ... tr c swtich….case c c u tr c sau: // switch case switch (variable) { case value: C u lệnh break; case value: C u lệnh break; case value: C u lệnh break; default: C u lệnh break; th c thi th c ... kiểu liệu C# , c ch khai báo biến, mảng C# C u tr c điều kiện, lựa chọn if … else switch… case C u tr c vòng lặp while, do…while, for, foreach Bài tập tự th c Để c ng c kiến th c h c, Những tập...

Ngày tải lên: 27/06/2014, 03:20

... 8]: "; cin >> num; switch( num ) 54 } { case 2: cout case 4: cout case 6: cout case 8: cout default: cout cout }

Ngày tải lên: 05/08/2014, 09:45

... above code is correct 191 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 ... we can access the static method without an object—we access it directly through the class Note: Because a static method is not associated with any particular object instance, but rather the class ... so 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 is...

Ngày tải lên: 05/08/2014, 09:45

... source collections This approach is sometimes described as a functional style Functional programming languages such as F# tend to have this characteristic—just as mathematical functions such as ... than LINQ Concepts and Techniques | 273 complex, monolithic chunks of code, but you can still tackle complex problems by combining smaller features Since LINQ works by passing a sequence to a method ... NOT 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 keyword...

Ngày tải lên: 06/08/2014, 09:20

... creates the proxy: ChatCallback callbackObject = new ChatCallback(); InstanceContext clientContext = new InstanceContext(callbackObject); ChatServiceClient chatProxy = new ChatServiceClient(clientContext); ... public void Disconnect() { IChatClient clientCallback = OperationContext.Current.GetCallbackChannel(); DisconnectClient(clientCallback); } Once again, we get hold of the callback interface, ... Duplex contract [ServiceContract( CallbackContract=typeof(IChatClient), SessionMode=SessionMode.Required)] public interface IChatService { 502 | Chapter 13: Networking [OperationContract] bool Connect(string...

Ngày tải lên: 06/08/2014, 09:20

... SelectionChangedEventArgs e) { CategoryViewModel currentCategory = categoryList.SelectedItem as CategoryViewModel; if (currentCategory == null) { productList.ItemsSource = null; } else { productList.ItemsSource ... processed Load CreateChildControls() is called, which creates and initializes server controls in the control tree State is restored, and the form controls contain client-side data Send Postback Change ... 21-4 You can either choose an existing connection, or in this case, choose New Connection to configure a new data source, and the Add Connection dialog opens Data Binding | 785 Figure 21-4 Choosing...

Ngày tải lên: 06/08/2014, 09:20

... A character constant is an integer, 'x' The value of a character constant written as one character within single quotes, such as is the numeric value of the character in the machine' s character ... ASCII vertical tab */ /* ASCII bell character */ or, in hexadecimal, #define VTAB '\xb' #define BELL '\x7' /* ASCII vertical tab */ /* ASCII bell character */ The complete set of escape sequences ... example of char to int conversion is the function lower, which maps a single character to lower case for the ASCII character set If the character is not an upper case letter, lower returns it unchanged...

Ngày tải lên: 06/08/2014, 09:20

... will never be more than one character of pushback Modify and ungetch accordingly getch Exercise 4-9 Our getch and ungetch not handle a pushed-back EOF correctly Decide what their properties ought ... (isdigit (c) ) /* collect integer part */ while (isdigit(s[++i] = c = getch())) ; if (c == '.') /* collect fraction part */ while (isdigit(s[++i] = c = getch())) ; s[i] = '\0'; if (c != EOF) ungetch (c) ; return ... a recursive version of the function reverse(s), which reverses the string s in place 4.11 The C Preprocessor C provides certain language facilities by means of a preprocessor, which is conceptionally...

Ngày tải lên: 06/08/2014, 09:20

... under control of a dispatcher, etc Here is the C+ + version: c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s V eh ic ... in classes that might need to act as emergency Em er ge nc y vehicles: c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl as s c la ss cl ... c V eh ic le { /* */ }; Ca r pu bl ic Ve hi cl e T ru ck : p ub li c V eh ic le { /* */ }; Tr uc k pu bl ic Ve hi cl e P ol ic e_ ca r : p ub li c C ar { /* */ }; Po li ce _c ar pu bl ic Ca...

Ngày tải lên: 12/08/2014, 19:21

... c r u c) vo id f (c r c, si gn ed ch ar sc un si gn ed ch ar uc { c = 55 25 5; // undefined if plain chars are signed and have bits c = s c; sc c = u c; uc s c = u c; sc uc u c = s c; uc sc sc ... ch ar c s ig ne d c r s c, u ns ig ne d c r u c) vo id f (c r c, si gn ed ch ar sc un si gn ed ch ar uc { c r* p c = &u c; ch ar pc uc // error: no pointer conversion s ig ne d c r* p sc = p c; ... Inc ISBN 0-201-88954-4 All rights reserved 836 Technicalities Appendix C c la ss c he ck _f le d { }; cl as s ch ec k_ fa il ed c r c he ck ed in t i ch ar ch ec ke d(i nt i) { c r c = i ch...

Ngày tải lên: 12/08/2014, 19:21

... SelectCommand's Connection SqlConnection connection = (SqlConnection) dataAdapter.SelectCommand.Connection; // Create an explicit, reusable insert command dataAdapter.InsertCommand = connection.CreateCommand( ... SelectCommand's Connection SqlConnection connection = (SqlConnection) dataAdapter.SelectCommand.Connection; // Create an explicit, reusable insert command dataAdapter.InsertCommand = connection.CreateCommand( ... namespace called SoapHttpClientProtocol, which System.Web.Services.Protocols: 390 Programming C# , 2nd Edition public class Service1 : System.Web.Services.Protocols.SoapHttpClientProtocol The constructor...

Ngày tải lên: 12/08/2014, 23:22

... create objects locally or remotely, or to obtain references to existing objects The four methods are CreateComInstanceFrom, CreateInstanceFrom, GetObject, and CreateInstance: CreateComInstanceFrom ... static, you don't need to construct an instance of System.Math (and you can't, since System.Math has no public constructor) The Activator class contains four methods, all static, which you can ... objects Marshaling is discussed in detail in Chapter 19 CreateInstance Used to create local or remote instances of an object For example: Object theObj = Activator.CreateInstance(someType); Back...

Ngày tải lên: 12/08/2014, 23:22