he c programming language second edition

Ngày tải lên: 29/10/2013, 00:48

... serialized. You can set the name of the collection, the name of elements within the collection, and the XML namespace associated with the collection. • : Allows you to set the names ... later, the Photo Service responds, letting us know of any issues or if the account creation was successful. For any issues, we need to notify the user. If the account creation was successful, ... to switch thread con- texts and gain access to the UI thread. How is this accomplished? To exe- cute code on the UI thread, one technique is to invoke a parameterless delegate. In these cases,...

Ngày tải lên: 21/02/2014, 06:20

... unlike the Java language. Also, the fact that the declaration order is insignificant in C# is unlike the C+ + language. n n  Notice in the previous example the using Acme.Collections ... { Console.WriteLine(“Good bye!”); } } checked and unchecked statements static void Main() { int i = int.MaxValue; checked { Console.WriteLine(i + 1); // Exception } unchecked ... instance field. Every instance of a class contains a separate copy of all the instance fields of that class. In the following example, each instance of the Color class has a separate copy of the...

Ngày tải lên: 15/03/2014, 17:20

... S St ta ac ck k: :p pu us sh h(s st ta ac ck k s s, c ch ha ar r c c) { /* check s for overflow and push c */ } c ch ha ar r S St ta ac ck k: :p po op p(s st ta ac ck k s s) { /* check s for ... ta ac ck k: :p po op p() { /* check for underflow and pop */ } The user code goes in a third file, say u us se er r .c c. The code in u us se er r .c c and s st ta ac ck k .c c shares the stack interface ... implementation could consist of everything from the concrete class S St ta ac ck k that we left out of the interface S St ta ac ck k: c cl la as ss s A Ar rr ra ay y_ _s st ta ac ck k : p pu ub bl li ic c...

Ngày tải lên: 17/03/2014, 13:20

... The value of a character constant is the numeric value of the character in the machine's character set. For example, in the ASCII character set the character constant '0' has the ... the same. But there are situations where one or the other is specifically called for. For instance, consider the function squeeze(s ,c) , which removes all occurrences of the character c from the ... must create the program in a file whose name ends in `` .c& apos;', such as hello .c, then compile it with the command cc hello .c If you haven't botched anything, such as omitting a character...

Ngày tải lên: 16/08/2012, 11:09

... ends in `` .c& apos;', such as hello .c, then compile it with the command cc hello .c If you haven't botched anything, such as omitting a character or misspelling something, the compilation ... 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 called a header, that is included ... PM] Chapter 1 - A Tutorial Introduction main() { int c; while ( (c = getchar()) != EOF) putchar (c) ; } The while gets a character, assigns it to c, and then tests whether the character was the...

Ngày tải lên: 14/11/2012, 17:10

... value, the function can access and alter any argument of the array. 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. ... } The while gets a character, assigns it to c , and then tests whether the character was the end- of-file signal. If it was not, the body of the while is executed, printing the character. ... deletes each character in s1 that matches any character in the string s2 . Exercise 2-5. Write the function any(s1,s2) , which returns the first location in a string s1 where any character...

Ngày tải lên: 20/10/2013, 17:15

... It’s the art of separating the wheat from the chaff so that you get the most out of it. May the exercise succeed. www.it-ebooks.info ptg7913098 Contents Preface to the Second Edition xxiii Acknowledgments ... follows: for ( decl : coll ) { statement } where decl is the declaration of each element of the passed collection coll and for which the state- ments specified are called. For example, the following calls ... concept of the STL, which provides container classes and algorithms that are used to process collections of data. The chapter explains step-by-step the concept, the problems, and the special programming techniques...

Ngày tải lên: 17/02/2014, 22:20

... reached the end of the program. This first close brace marks the end of the block of code which is the body of the Main method. A block of code starts with a { and ends with a }. When the compiler ... programming language. The computer cannot understand the language directly, so a program called a compiler converts the C# text into the low level instructions which are much simpler. These low ... statements in C# programs are separated by the ; character, this helps to keep the compiler on the right track. The ; character is actually very important. It tells the compiler where a given...

Ngày tải lên: 17/03/2014, 13:20

... for the classes that you create. Oh, and one other thing. There is a convention that the name of the file which contains a particular class should match the class itself, in other words the program ... when you send the Alert character to them. Some clear the screen when you send the Form feed character. You can use them as follows: char beep = '\a' ; Computers and Programs Computers ... the = character which I call the gozzinta. I call it that because the value on the right gozzinta (goes into) the variable on the left. Sorry. Console. On the right of the equals we have the...

Ngày tải lên: 17/03/2014, 13:20

... for the classes that you create. Oh, and one other thing. There is a convention that the name of the file which contains a particular class should match the class itself, in other words the program ... by these languages. The origins of both Java and C+ + can be traced back to a language called C, which is a highly dangerous and entertaining language which was invented in the early 1970s. C ... the use of the * rather than the more mathematically correct but confusing x. / division, because of the difficulty of drawing one number above another on a screen we use this character instead...

Ngày tải lên: 17/03/2014, 13:20

Ngày tải lên: 19/03/2014, 07:20

Ngày tải lên: 23/03/2014, 05:20

Ngày tải lên: 02/07/2014, 23:21