he c programming language by kernighan and ritchie
The C programming language.
... such as 'x'. 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 ... 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 called a header, ... 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
C Programming language
... 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. ... discussed in Chapter 7. The function putchar prints a character each time it is called: putchar (c) ; prints the contents of the integer variable c as a character, usually on the screen. ... 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 end- of-file signal. If it was not, the...
Ngày tải lên: 20/10/2013, 17:15
Tài liệu The C# Programming Language, Third Edition doc
... serialization scheme. ã : Used to indicate how a collec- tion should be serialized. You can set the name of the collection, the name of elements within the collection, and the XML namespace associated ... 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, ... (Microsoft Press) and Understanding SOAP (SAMS). Kenn is a senior software consultant whose clients have included The Weather Channel, CBS, Burton, and Microsoft. Scott Seely, an architect...
Ngày tải lên: 21/02/2014, 06:20
The C# Programming Language Fourth Edition ppt
... dynamically created instances of the class, also known as objects. Classes support inheritance and polymorphism, mechanisms whereby derived classes can extend and specialize base classes. New classes ... { Console.WriteLine(“Good bye!”); } } checked and unchecked statements static void Main() { int i = int.MaxValue; checked { Console.WriteLine(i + 1); // Exception } unchecked ... are created using class declarations. A class declaration starts with a header that specifies the attributes and modifiers of the class, the name of the class, the base class (if given), and the...
Ngày tải lên: 15/03/2014, 17:20
The C++ Programming Language Third Edition doc
... 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 ... management facilities, and access control mechanisms, type-safe linkage, c co on ns st t and s st ta at ti ic c member functions, abstract classes, multiple inheritance, templates, and exception handling. C ++ is...
Ngày tải lên: 17/03/2014, 13:20
The C++ Programming Language Third Edition phần 2 pps
... / / constant pointer c cp p[3 3] = ´a a´; / / ok c cp p = p p; / / error: cp is constant c co on ns st t c ch ha ar r *c co on ns st t c cp pc c = s s; / / const pointer to const c cp pc c[ 3 ... the parentheses, and the operators are handled simply by returning their values: c ca as se e ´;´: c ca as se e ´*´: c ca as se e ´/´: c ca as se e ´+´: c ca as se e ´-´: c ca as se e ´(´: c ca ... c ca as se e ´3 3´: c ca as se e ´4 4´: c ca as se e ´5 5´: c ca as se e ´6 6´: c ca as se e ´7 7´: c ca as se e ´8 8´: c ca as se e ´9 9´: c ca as se e ´.´: c ci in n.p pu ut tb ba ac ck k(c...
Ngày tải lên: 12/08/2014, 19:21
The C++ Programming Language Third Edition phần 3 doc
... ( !c ca ac ch he e_ _v va al li id d) { c co om mp pu ut te e_ _c ca ac ch he e_ _v va al lu ue e() ; c ca ac ch he e_ _v va al li id d = t tr ru ue e; } r re et tu ur rn n c ca ac ch he e; } and ... respectively. Other conventions, such as .C C, .c cx xx x, .c cp pp p, and .c cc c, are also found. The manual for your com- piler will be quite specific about this issue. The reason for recommending ... re ep p; }; c cl la as ss s D Da at te e { c ca ac ch he e* c c; / / initialize in constructor (Đ10.4.6) v vo oi id d c co om mp pu ut te e_ _c ca ac ch he e_ _v va al lu ue e() c co on ns st...
Ngày tải lên: 12/08/2014, 19:21
The C++ Programming Language Third Edition phần 4 potx
... an unexpected sequence of recursive calls. 12.2.2 Constructors and Destructors [derived.ctor] Some derived classes need constructors. If a base class has constructors, then a constructor must ... indirect function call (Đ2.5.5), so efficiency concerns should not deter anyone from using a virtual function where an ordinary function call would be acceptably efficient. The C+ + Programming Language, ... to the existing hierarchy. Classical hierarchies do tend to couple implementation concerns rather strongly with the inter- faces provided to users. Abstract classes can help here. Hierarchies...
Ngày tải lên: 12/08/2014, 19:21
