pro net 4 parallel programming in c pdf

... settings for program com-pilation Trang 6174 C H A P T E R 1 0 F U N C T I O N S// func1.cpp #include <iostream> using namespace std; void test( int, double ); // Prototype int main() { cout ... of inheritance to create specialized classes without needing to change any existing classes When implementing a class you must define the capacities of those objects, that is, the member functions, ... 169Exercise 2 // -// palindrome.cpp: Reads and compares lines of text // -#include <iostream> #include <string> using namespace std; string header = " * * * Testing palindromes

Ngày tải lên: 06/07/2014, 17:21

... -// circle.cpp // Defines and calls the function circle() // -#include <iostream> #include <iomanip> #include <string> using namespace std; // Prototype of circle(): void circle( ... value occurs, i.e., the function manipulates a local copy Thus, only a local copy of the string is changed in the function, but the string in the calling function remains unchanged Exercise 2 ... reference to doublefor the radius and two and circumference of the circle Exercise 3 producing any error messages However, the function will not swap the references instead of pointers Exercise 4

Ngày tải lên: 06/07/2014, 17:21

... public: // Public data members and methods here }; // account.h // Defining the class Account // -#ifndef _ACCOUNT_ // Avoid multiple inclusions #define _ACCOUNT_ #include <iostream> #include ... #include <string> using namespace std; class Account { string name; // Account holder unsigned long nr; // Account number double balance; // Account balance bool init( const string&, unsigned ... so-called public interface of the class. The opposite page shows a schematic definition of a class The privatesection gen-erally contains data members and the publicsection contains the access

Ngày tải lên: 06/07/2014, 17:21

... for initial- izing objects—more details are given later. 252 ■ CHAPTER 13 DEFINING CLASSES // account_t.cpp // Uses objects of class Account. // #include "Account.h" int main() { Account ... defining the methods for the class Account in a source file named Account.cpp, for example. The source code of the application program, for example, the code containing the function main, is independent ... of current2 to the corresponding members of current1. 254 ■ CHAPTER 13 DEFINING CLASSES // ptrObj.cpp // Uses pointers to objects of class Account. // #include "Account.h" // Includes

Ngày tải lên: 06/07/2014, 17:21

... the methods in this “friendly” class automatically become friendfunctions in the class containing the frienddeclaration This technique is useful if a class is used in such close conjunction with ... declaration, which eliminates data encapsulation in certain cases. Imagine you need to write a global function that accesses the elements of a numerical array class If you need to call the access ... FRIEND CLASSES Class Result Class ControlPoint Trang 7䊐 Declaring Friend ClassesIn addition to declaring individual friendfunctions, you can also make entire classes “friends” of another class

Ngày tải lên: 06/07/2014, 17:21

... relation Car Properties and capacities of class Car Properties and capacities of class Car Properties and capacities of class Car Additional properties and capacities of class PassCar Additional properties ... The C class inherits the Bclass, which is defined in the public section following the colon The privateandpublicsections contain additional members of the Cclass 䊐 Access to Public Members in ... available in the derived class and will retain its original meaning We will be looking at this point in more detail later 䊐 Public Interface Since the Carclass is a publicbase class of the PassCarclass,

Ngày tải lên: 06/07/2014, 17:21

... "Buchanan", "Bush", "Carter", "Cleveland", "Clinton", "Coolidge", "Eisenhower", "Fillmore", "Ford", "Garfield", ... "Jackson", "Jefferson", "Johnson", "Kennedy", "Lincoln", "Madison", "McKinley", "Monroe", "Nixon", "Pierce", ... "Adams", "Arthur", "Buchanan", "Bush", "Carter", "Cleveland", "Clinton", "Coolidge", "Eisenhower", "Fillmore",

Ngày tải lên: 06/08/2014, 08:22

... True Contains The Contains operator returns true if any element in the input sequence matches the specified value. Prototypes There are two prototypes I cover. The First Contains Prototype public ... first prototype, I begin with a value that I know is not in my input sequence, as shown in Listing 5-43 Listing 5-43. First Contains Prototype Where No Element Matches the Specified Value string[] ... Listing 5-53, I declare an array of integers and return the minimum from it Listing 5-53 An Example of the First Min Prototype int[] myInts = new int[] { 9 74, 2, 7, 13 74, 27, 54 }; int minInt

Ngày tải lên: 06/08/2014, 08:22

... cin >> c1 >> c2 >> c3; cin >> c4 >> c5; cin >> c6; cin >> c7 >> c8; af  d32(enter) k Keyboard Input c1 c2 c3 c4 c5 c6 c7 c8 a f d 3 2 h j w char c1,c2,c3,c4,c5,c6,c7,c8; ... cout << “Please enter your age.”<< endl; cin >> age; Trang 4Series of bytes in sequence Flow from device to device Objects are regions of storage in memory – Object used determines device stream comes  from or goes to – cin and cout are identifiers for objects defined  ...        cin >> c1 >> c2 >> c3; Reads next three characters typed at  keyboard Whitespace is NOT needed for separating  character data – if used, whitespace is ignored Lesson 4.4 Trang 13Lesson 4.4 cin >> c1 >> c2 >> c3;

Ngày tải lên: 30/01/2020, 05:17

... the new sockets The server gets a socket for an incoming client connection by calling accept () int accept(int socket, struct sockaddr *clientAddress, unsigned int *addressLength) accept() dequeues ... basic concepts and terminology 1.1 Networks, Packets, and Protocols A c o m p u t e r network consists of machines interconnected by c o m m u n i c a t i o n channels We call these machines ... ((clntSock = accept(servSock, (struct sockaddr *) &echoClntAddr, &clntLen)) < O) DieWithError("accept() failed"); /* clntSock is connected to a client! */ printf("Handling client

Ngày tải lên: 05/11/2012, 14:45

... = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); Trang 24Accepting Connections#include <sys/types.h> #include <sys/socket.h> int connfd; struct sockaddr_in cliaddr; ... protocol level • To teach concurrent network programming in C Trang 3Relation Between Labs and LecturesTrang 4Network Programming in C: The Berkeley Sockets API4 Trang 5The Berkeley Sockets API• Now ... maximum number of connections the socket will queue up, each waiting to be accept()’ed Trang 14Connecting to a Server#include <sys/types.h> #include <sys/socket.h> if (connect(fd, addr,

Ngày tải lên: 05/09/2013, 09:57

... push(struct stack*); void pop(struct stack*); int full(struct stack*); int empty(struct stack*); Trang 1212 ن…أ G QXا —ŒC , ن…أاذإ ‰U L^’ نإ ت, rC ه هtCأ نأOCIC نذإءو, 5)#include<iostream.h> ... while(top3>=0)a[++top]=y[top3 ];} YC# Jb# ماDQbا ه JMrv لو=اO^T=ا Œ $G آا X’ س 6)#include<iostream.h> void push(int a[],int k){ if(top==size-1)cout<<" FULL STACK"; Trang 1414 void ... #include<iostream.h> #include<conio.h> Trang 4040 struct list{int d;list*last;}; Trang 41 K,و M Mد[=ا ت-C J روM و (* (DELETE) / -6, ^$X ه , W`C 8C U لQ…ا …وأ

Ngày tải lên: 05/03/2014, 20:20

... 1Socket Programming in C/C++cSeptember 24, 2004 Trang 3Sockets are a protocol independent method of creating a connection between processes Sockets can be either I connection based or connectionless: ... connection is completed, thesocket is closed, and next connection can beaccepted Forking server: After an accept, a child process is forked off to handle the connection Variation: the child processesare ... build a concurrent server: I a fork is performed after the accept I The child process closes listenFd, and communicates usingconnectFd I The parent process closses connectFd, and then loops back tothe

Ngày tải lên: 15/03/2014, 17:20

... contain much code: using using using using using using using using using using using using System; System.Collections.Generic; System.Linq; System.Net; System .Windows; System .Windows. Controls; ... comparable between processors. The processor in the Windows PC might take five clock ticks to do something that the Windows Phone processor needs ten ticks to perform. The Windows PC processor might ... of conductors underneath the screen surface detects the change in capacitance caused by the presence of a finger on the surface. The touch screen hardware then works out where on the screen

Ngày tải lên: 17/03/2014, 13:20

... network”): #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> int inet_aton(const char *cp, struct in_addr *inp); And here’s a sample usage, while packing a struct ... to use AF_INET in your struct sockaddr_in and PF_INET in your call to socket() But practically speaking, you can useAF_INET everywhere And, since that’s what W Richard Stevens does in his book, ... with struct sockaddr, programmers created a parallel structure: struct sock-addr_in (“in” for “Internet”.) struct sockaddr_in { short int sin_family; // Address family unsigned short int sin_port;

Ngày tải lên: 19/03/2014, 13:41

... the Internet using DNS 144 Networks and Ports 145 Connections and Datagrams 146 7.2 Creating a User Datagram Protocol (UDP) Connection 146 The Socket class 147 Sockets and the SocketAsyncEventArgs ... to Sell 243 Target Different Localisations 244 Use App Connect 244 Give your Program Away 244 Release Upgrades/Episodes 244 Change Categories 244 Encourage Good Feedback 244 10.4 What To ... an Echo Server 156 7.3 Creating a Transmission Control Protocol (TCP) Connection 157 Reading a Web Page 157 7.4 Connecting to a Data Source 163 Using the WebClient class 163 7.5 Using LINQ

Ngày tải lên: 23/03/2014, 22:21

... www.it-ebooks.info PROFESSIONAL Functional Programming in C# CLASSIC PROGRAMMING TECHNIQUES FOR MODERN PROJECTS Oliver Sturm www.it-ebooks.info Professional Functional Programming in C#: Classic Programming ... PUTTING FUNCTIONAL PROGRAMMING INTO ACTION CHAPTER 18: INTEGRATING FUNCTIONAL PROGRAMMING APPROACHES Refactoring 209 210 List Filtering with a Windows Forms UI Calculating Mandelbrot Fractals ... declarative programming, as are the code contracts available in NET 4.0 Functional programming is a www.it-ebooks.info 12 ❘ CHAPTER 2 PUTTING FUNCTIONAL PROGRAMMING INTO A MODERN CONTEXT

Ngày tải lên: 28/04/2014, 16:01

... when the object is accessed. c) A static constructor can have public as a accessibility modifiers 74. class A { public static int X = B.Y + 1; } class B { public static int Y = A.X ... explicitly or implicitly. b) Static constructors can have accessibility modifiers. e) Static constructors are called when the class is loaded. c) Static constructors cannot be called ... code will be: [1.5] a) 4 c) The code does not compile because local variable is not initialized correctly. Questions to .NET and Programming in C# Ver 1.0 1. .NET is said to accelerate...

Ngày tải lên: 21/08/2012, 15:55