introduction to c programming language ppt

... disk Editor Preprocessor Linker CPU Primary Memory . . . . . . . . . . . . Disk Disk Disk Disk Disk  2003 Prentice Hall, Inc. All rights reserved. 8 Introduction to C+ + Programming • C+ + language – Facilitates structured and disciplined approach to computer program design • ... std::cout – “Connected” to screen – << • Stream insertion operator • Value to right (right operand) inserted into output stream • Escape characters – \ – Indicates “special” character ... main Welcome to C+ +! Using newline characters to print on multiple lines.  2003 Prentice Hall, Inc. All rights reserved. 2 History of C and C+ + • History of C – Evolved from two other programming languages •...

Ngày tải lên: 25/04/2013, 19:12

... a constructor for the class, which is a special function that is called to help construct an instance of the class. The constructor takes two integer parameters. In this constructor, a special ... function; a piece of code that is called on an instance of the object. Constructors can only be called automatically when an instance of an object is created with new. Other member functions ... // catch a specific exception catch (DivideByZeroException e) { Console.WriteLine("DivideByZero {0}", e); } // catch any remaining exceptions catch (Exception e) { Console.WriteLine("Exception...

Ngày tải lên: 10/12/2013, 16:15

... .NET objects. [2] The .NET Common Language Runtime will make objects in the runtime appear to be COM objects to existing COM-based code. Native C code in DLL files can be called from C# code. ... writing C# code can indicate that it is supposed to be CLS compliant, and the compiler will flag any non-compliant areas. For more information on the specific restrictions placed on C# code by CLS ... // catch a specific exception catch (DivideByZeroException e) { Console.WriteLine("DivideByZero {0}", e); } // catch any remaining exceptions catch (Exception e) { Console.WriteLine("Exception...

Ngày tải lên: 19/01/2014, 16:20

Ngày tải lên: 25/01/2014, 19:20

Ngày tải lên: 15/03/2014, 17:20

Ngày tải lên: 02/08/2014, 09:20

Ngày tải lên: 12/08/2014, 19:21

Ngày tải lên: 12/08/2014, 19:21

Ngày tải lên: 12/08/2014, 19:21

Ngày tải lên: 12/08/2014, 23:23

Ngày tải lên: 12/08/2014, 23:23

... */ http://freebooks.by.ru/view/CProgrammingLanguage/chapter1.html (7 of 30) [5/15/2002 10:13:14 PM] Chapter 1 - A Tutorial Introduction automatic henceforth to refer to these local variables. (Chapter 4 discusses the static storage class, ... declarations are needed in file2 and file3 to connect the occurrences of the variable. The usual practice is to collect extern declarations of variables and functions in a separate file, historically ... in comparisons with other characters. Certain characters can be represented in character and string constants by escape sequences like \n (newline); these sequences look like two characters,...

Ngày tải lên: 14/11/2012, 17:10

... terminology in other languages. We will use the term automatic henceforth to refer to these local variables. ( Chapter 4 discusses the static storage class, in which local variables do retain ... This is the topic of the next section. 1.9 Character Arrays The most common type of array in C is the array of characters. To illustrate the use of character arrays and functions to manipulate ... then extern declarations are needed in file2 and file3 to connect the occurrences of the variable. The usual practice is to collect extern declarations of variables and functions in a separate...

Ngày tải lên: 20/10/2013, 17:15

Ngày tải lên: 29/10/2013, 00:48

... Router(config)#hostname Noko Noko(config)#hostname Noco Noco(config)# Descriptions description 命令:本地标志,可以给接口加描述,以便用于区分,如下: Noco(config)#int e0 Noco(config-if)#description Sales LAN Noco(config-if)#^Z ... 个命令是如何写的,比如你只记得是字母 c 开头,你可以输入 c 加 1 个?,将得 到该模式下可以使用的所有命令: Router #c? clear clock configuration connect copy Router#clock ? set Set the time and date 3.假如你输入的命令不完整,将得到 1 个错误提示:Imcomplete command,这样有助于分析命令 哪出错了 ... 3.Esc+B:后退 1 个单词 Chapter4 Introduction to the Cisco IOS The Cisco Router User Interface Cisco Internetwork Operation System(IOS)是 Cisco 的 routers 和 switches 的内核 Cisco Router IOS IOS 的一些功能:...

Ngày tải lên: 10/12/2013, 16:15

...  Accessing external content. You can add content sources to a workspace to provide access to external information, such as Microsoft Exchange databases, Lotus Notes databases, Web content, ... are tools that you can use to discuss workspace documents with other users. You can access Web discussions from your browser or from the Office 2000 Collaboration toolbar. Topic Objective ... access to a document, such as read-only access and the ability to author, and it should be possible to give varying levels of access to files or collections of files. In addition to security...

Ngày tải lên: 10/12/2013, 16:15

... how to get their software.) Among their 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 The ... UNIX cc compiler (generic UNIX) Most UNIX -based compilers follow the same generic standard. The C compiler is named cc, and to compile our hello program we need the following command: % cc -g ... is: C: > bcc -ml -v -N -P -w -ehello hello .c The command-line options are the same for both Turbo C+ + and Borland C+ +. 2.3.3.5 Microsoft Visual C+ + Microsoft Visual C+ + is another C+ + /C compiler...

Ngày tải lên: 12/12/2013, 22:15