... 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
... if used, whitespace is ignored Lesson? ?4. 4 Examples: char? ?c1 ,c2 ,c3 ,c4 ,c5 ,c6 ,c7 ,c8 ; cin >>? ?c1 >>? ?c2 >>? ?c3 ; cin >>? ?c4 >>? ?c5 ; cin >>? ?c6 ; cin >>? ?c7 >>? ?c8 ; c1 a c5 c2 f c6 h c3 d c7 j c4 c8 w Lesson? ?4. 4 Keyboard Input ... the file! Lesson? ?4. 3 Reading Character Data Can use cin cin >>? ?c1 >>? ?c2 >>? ?c3 ; Reads next three characters typed at keyboard Whitespace is NOT needed for separating character data – ... Chapter? ?4? ?– Basic Input and Output Reading Data Keyboard input – cin object – >> called extraction operator Syntax: cin >> variable; Example: cin >> income >> expense; Reads to values typed at keyboard (separated by whitespace)
Ngày tải lên: 30/01/2020, 05:17
network programming in c
... concurrent network programming in C Relation Between Labs and Lectures 3 18 14 15 16 17 19 20 21 22 23 Week Layer 1 2 3 4 5 6 7 Lab Lecture Network Programming in C: The Berkeley Sockets API 4 The ... Network Programming in C Networked Systems 3 Laboratory Sessions and Problem Sets Lab Timetable, Aims, and Objectives 2 Teaching Week Activity 14 Introduction 15 Warm-up exercise 16 Web client ... datalen) close(connfd) connect(fd, ., .) write(fd, data, datalen) read(fd, buffer, buflen) close(fd) int fd = socket( .) Socket fd Socket fd connfd ? TCP/IP Connection 8 TCP/IP Connection fd = socket(…);
Ngày tải lên: 05/09/2013, 09:57
Socket Programming in C/C++ ppt
... Socket Programming in C/ C++ sockets TCP UDP Socket characteristics (cont’d) Each socket type has one or more protocols. Ex: TCP/IP (virtual circuits) UDP (datagram) Use of sockets: Connection–based ... sockets Socket Programming in C/ C++ c Mani Radhakrishnan and Jon Solworth September 24, 20 04 c Mani Radhakrishnan and Jon Solworth Socket Programming in C/ C++ sockets Contact Info Mani ... sockets bind listen accept close send/recv shutdown close socket connect send/recv shutdown close server client socket c Mani Radhakrishnan and Jon Solworth Socket Programming in C/ C++ sockets TCP UDP socket
Ngày tải lên: 15/03/2014, 17:20
Windows Phone Programming in C# doc
... 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 programming in c
... #include #include #include #include #include #include 11 ... demo */ #include #include #include #include #include #include #include #include int main(int argc, char *argv[]) { struct ... inet_aton(const char *cp, struct in_ addr *inp); And here’s a sample usage, while packing a struct sockaddr _in (this example... #include #include #include #include #include #include #include #include ... error checking properly Actually, there’s a cleaner interface you can use instead of inet_addr(): it’s called inet_aton() (“aton” means “ascii to network ): #include #include #include int inet_aton(const
Ngày tải lên: 19/03/2014, 13:41
Windows Phone Programming in C# pptx
... 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
functional programming in c
... 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 ... 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 ... PUTTING FUNCTIONAL PROGRAMMING INTO ACTION CHAPTER 18: INTEGRATING FUNCTIONAL PROGRAMMING APPROACHES Refactoring 209 210 List Filtering with a Windows Forms UI Calculating Mandelbrot Fractals
Ngày tải lên: 28/04/2014, 16:01
Questions to .NET and Programming in C#
... 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 ... 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...
Ngày tải lên: 21/08/2012, 15:55
Question Bank Introduction to .NET and Programming in C#
... is called automatically 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 ... above code will be: [1.5] a) 4 c) The code does not compile because local variable is not initialized correctly. b) 0 d) The code does not compile because Var2 is not initialized. 47 . What ... False 25. Access Modifiers for variables in C# can be the following (Select all that apply) [1.0] a) Public c) Private b) Protected d) Public protected 26. In C# , an underscore is allowed as an initial...
Ngày tải lên: 09/04/2013, 09:10
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