the c programming language book by kernighan ritchie

... 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 by ... extern. In certain circumstances, the extern declaration can be omitted. If the definition of the external variable occurs in the source file before its use in a particular function, then there is ... ideas of C stem from the language BCPL, developed by Martin Richards. The influence of BCPL on C proceeded indirectly through the language B, which was written by Ken Thompson in 1970 for the first...

Ngày tải lên: 14/11/2012, 17:10

Ngày tải lên: 29/10/2013, 00:48

... 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, ... between the server and the client as previously mentioned. Chapter 3: Desktop Client Operations NOTE Some examples later in the book, such as the client application for Chapter 6, don’t use the credential ... a service, you should provide this information. Anyway, to call the RESTful service and create the new service user account, you use the  class. You never create an instance...

Ngày tải lên: 21/02/2014, 06:20

... data, and a con- structor. Assuming that the source code of the example is stored in the file acme.cs, the command line csc /t:library acme.cs compiles the example as a library (code without ... implements a computation or action that can be performed by an object or class. Static methods are accessed through the class. Instance methods are accessed through instances of the class. Methods ... } If the program is stored in the file test.cs, when test.cs is compiled, the acme.dll assem- bly can be referenced using the compiler’s /r option: csc /r:acme.dll test.cs This creates an executable...

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 ... 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 ... 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...

Ngày tải lên: 17/03/2014, 13:20

... / / 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 ... 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 ... 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 ch h) ; c ci in n >>...

Ngày tải lên: 12/08/2014, 19:21

... 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 that the ... er rn n " ;C C" 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*) ; The effect of this declaration differs from the effect of the ‘‘plain’’ declaration e ex ... 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 e ex xt te er rn n " " ;C C"...

Ngày tải lên: 12/08/2014, 19:21

... at ti ic c i in nt t l lt t (c ch ha ar r ,c ch ha ar r) ; / / a table lookup based on character value (Đ13.9[14]) }; We can now choose the rules for comparison by explicit specification of the template ... 12 c cl la as ss s C Ch ha ar r_ _v ve ec c { i in nt t s sz z; c ch ha ar r e el le em me en nt t[1 1] ; p pu ub bl li ic c: s st ta at ti ic c C Ch ha ar r_ _v ve ec c* n ne ew w_ _c ch ha ... directly. Class objects are constructed from the bottom up: first the base, then the members, and then the derived class itself. They are destroyed in the opposite order: first the derived class...

Ngày tải lên: 12/08/2014, 19:21

... allow accidental violation of the protection of private and protected base classes. The purpose of d dy yn na am mi ic c_ _c ca as st t is to deal with the case in which the correctness of the conversion cannot ... a constructor. Both of these restrictions can be circumvented by defining a function that calls a constructor and returns a constructed object. This is fortunate because creating a new object ... bl li ic c O Ob bj je ec ct t { p pu ub bl li ic c: s st tr ru uc ct t B Ba ad d_ _o op p { / / exception class c co on ns st t c ch ha ar r* p p; B Ba ad d_ _o op p (c co on ns st t c ch ha ar...

Ngày tải lên: 12/08/2014, 19:21

... the input and the output sequences. For example: v vo oi id d f f(v ve ec ct to or r< ;c ch ha ar r>& v vc c) { v ve ec ct to or r< ;c ch ha ar r> v v(v vc c. s si iz ze e()) ; c co ... again! } } 18.5.3 Count [algo.count] The c co ou un nt t() and c co ou un nt t_ _i if f() algorithms count occurrences of a value in a sequence: t te em mp pl la at te e< ;c cl la as ss s I In n, c cl la ... as comparison criteria for the objects pointed to. 18.6.4 Replace [algo.replace] The r re ep pl la ac ce e() algorithms traverse a sequence, replacing values by other values as specified. They follow...

Ngày tải lên: 12/08/2014, 19:21

Ngày tải lên: 12/08/2014, 19:21

Ngày tải lên: 12/08/2014, 19:21

Ngày tải lên: 12/08/2014, 19:21

Ngày tải lên: 12/08/2014, 19:21