files in c programming language ppts
The C programming language.
... at during compilation rather than run-time, and accordingly may be used in any place that a constant can occur, as in #define MAXLINE 1000 char line[MAXLINE+1]; or #define LEAP 1 /* in leap ... as decimal integer, at least 6 characters wide %f print as floating point %6f print as floating point, at least 6 characters wide %.2f print as floating point, 2 characters after decimal ... 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...
Ngày tải lên: 14/11/2012, 17:10
C Programming language
... sequence of lines, each terminated by a newline. Hence, counting lines is just counting newlines: #include <stdio.h> /* count lines in input */ main() { int c, nl; nl ... of input. The characters normally come from the keyboard; input from files is discussed in Chapter 7. The function putchar prints a character each time it is called: putchar (c) ; prints ... Variables and Scope The variables in main , such as line , longest , etc., are private or local to main . Because they are declared within main , no other function can have direct access to them....
Ngày tải lên: 20/10/2013, 17:15
Tài liệu The C# Programming Language, Third Edition doc
... begin with simple ASP.NET techniques, and then introduce increasingly powerful options–including Windows Communication Foundation (WCF) and Microsoft’s cloud computing initiative, Azure. Coverage ... Services ã Leveraging Microsofts Azure cloud-computing platform to build innovative new services ã Choosing the right .NET technology for each REST application or service Effective REST Services ... identi- cal to that in the WinForms version, including the mechanisms for service authentication and invocation. Where Are We? In this chapter we looked at techniques to read and write RESTful service data....
Ngày tải lên: 21/02/2014, 06:20
The C# Programming Language Fourth Edition ppt
... declared without the static modifier defines an 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 ... acme.cs, the command line csc /t:library acme.cs compiles the example as a library (code without a Main entry point) and produces an assembly named acme.dll. Assemblies contain executable code ... Structs inherit from object indirectly. Their implicit direct base class is System.ValueType, which in turn directly inherits from object. An interface type defines a contract as a named...
Ngày tải lên: 15/03/2014, 17:20
The C++ Programming Language Third Edition doc
... acquaintance with C ++ . The discussion focuses on the language features supporting data abstraction, object-oriented programming, and generic programming. Chapter 3 introduces the basic principles ... 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 C++ Programming Language Third Edition phần 2 pps
... 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 3] = ´a a´; / / error: cpc points to constant c cp pc c = p p; / / error: cpc ... example: c ch ha ar r *c co on ns st t c cp p; / / const pointer to char c ch ha ar r c co on ns st t* p pc c; / / pointer to const char c co on ns st t c ch ha ar r* p pc c2 2; / / pointer to const char Some ... c c, u uc c, and s sc c, where c c is a c ch ha ar r, u uc c is an u un ns si ig gn ne ed d c ch ha ar r, and s sc c is a s si ig gn ne ed d c ch ha ar r. Which calls are legal? Which calls cause...
Ngày tải lên: 12/08/2014, 19:21
The C++ Programming Language Third Edition phần 3 doc
... the ‘‘plain’’ declaration e ex xt te er rn n c ch ha ar r* s st tr rc cp py y (c ch ha ar r*, c co on ns st t c ch ha ar r*) ; only in the linkage convention used for calling s st tr rc cp py y(). The ... ud de e d dc c. h h in the various .c c files. The corresponding definitions are found in the appropriate .c c files. Leaving out the actual code, l le ex xe er r .c c will look something like this: / ... specifiers in a class is useful for machine- generated code. 10.2.9 In- Class Function Definitions [class.inline] A member function defined within the class definition – rather than simply declared...
Ngày tải lên: 12/08/2014, 19:21
The C++ Programming Language Third Edition phần 4 potx
... ic c_ _c ca as st t and d dy yn na am mi ic c_ _c ca as st t is discussed in Đ15.4.2. Using a class as a base is equivalent to declaring an (unnamed) object of that class. Conse- quently, a class ... 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 be invoked. ... virtual destructor; Đ12.4.2. [10] An abstract class typically doesnt need a constructor; Đ12.4.2. [11] Keep the representations of distinct concepts distinct; Đ12.4.1.1. The C+ + Programming Language, ...
Ngày tải lên: 12/08/2014, 19:21
