http://www.cppreference.com/wiki/ 2010-09-08T22:38:36-07:00 http://www.cppreference.com/wiki/ http://www.cppreference.com/wiki/lib/images/favicon.ico text/html 2009-09-14T12:06:37-07:00 http://www.cppreference.com/wiki/alternative_operators?rev=1252955197&do=diff Alternative Operators The C++ standard defines several alternative tokens for operators which may contain characters that do not exist on some keyboards. Most compilers only support these keywords through command line switches or extra header files (e.g. <ciso646>): text/html 2009-06-09T15:06:03-07:00 http://www.cppreference.com/wiki/arraial?rev=1244585163&do=diff TOPICO ENCERRADO. text/html 2009-06-09T15:05:40-07:00 http://www.cppreference.com/wiki/arraial1?rev=1244585140&do=diff TOPICO ENCERRADO. text/html 2009-06-09T15:05:22-07:00 http://www.cppreference.com/wiki/arraial2?rev=1244585122&do=diff TOPICO ENCERRADO. text/html 2009-06-09T15:05:06-07:00 http://www.cppreference.com/wiki/arraial3?rev=1244585106&do=diff TOPICO ENCERRADO. text/html 2010-03-31T04:12:07-07:00 http://www.cppreference.com/wiki/ascii?rev=1270033927&do=diff ASCII Chart The following chart contains the first 128 ASCII decimal, octal, hexadecimal and character codes. DecimalOctalHexCharacterDescription0000NUL1101SOHstart of header2202STXstart of text3303ETXend of text4404EOTend of transmission5505ENQenquiry6606ACKacknowledge7707BELbell81008BSbackspace91109HThorizontal tab10120ALFline feed11130BVTvertical tab12140CFFform feed13150DCRcarriage return14160ESOshift out15170FSIshift in162010DLEdata link escape172111DC1no assignment, but usually XON18221… text/html 2010-04-18T08:53:13-07:00 http://www.cppreference.com/wiki/cin?rev=1271605993&do=diff cin steht für console input und ermöglicht Benutzereingaben per Tastatur. text/html 2010-08-28T19:09:07-07:00 http://www.cppreference.com/wiki/complexity?rev=1283047747&do=diff Time Complexity There are different measurements of the speed of any given algorithm. Given an input size of N, they can be described as follows: NameSpeedDescriptionFormulaExamplefactorial timeslowertakes an amount of time proportional to N raised to the Nth power N! Brute force solution to Traveling Salesman Problemexponential timeslowtakes an amount of time proportional to a constant raised to the Nth power KN Brute force solution to Rubik's Cubepolynomial timefasttakes an amount of ti… text/html 2010-08-10T07:00:59-07:00 http://www.cppreference.com/wiki/data_types?rev=1281448859&do=diff C++ Data Types C++ programmers have access to the five data types for C: void, int, float, double, and char. TypeDescriptionvoidassociated with no data typeintintegerfloatfloating-point numberdoubledouble precision floating-point numbercharcharacter In addition, C++ defines two more: bool and wchar_t. text/html 2010-07-20T10:47:36-07:00 http://www.cppreference.com/wiki/escape_sequences?rev=1279648056&do=diff Constant Escape Sequences The following escape sequences can be used to define certain special characters within strings: Escape Sequence Description \'Single quote\”Double quote\\Backslash\nnnOctal number (nnn)\0Null character (really just the octal number zero)\aAudible bell\bBackspace\fFormfeed\nNewline\rCarriage return\tHorizontal tab\vVertical tab\xnnnHexadecimal number (nnn) An example of this is contained in the following code (which assumes that the newline character generates … text/html 2009-06-09T04:58:07-07:00 http://www.cppreference.com/wiki/examples_2?rev=1244548687&do=diff #include “CPE.h” using namespace std; #include <cstdlib> #include <sstream> enum assinatura { MENSAL, DIARIO }; unsigned int Parque::carregaClientes(istream& is) { unsigned int contador=0; while (!is.eof()) { string nome, local, modalidade, lixo; unsigned int tel=0; assinatura tipo; if (!getline(is, nome)) break; if (!getline(is, local)) break; if (!(is >> tel)) break; getline(is, lixo); if (!getline(is, modalidade)) break; if ((modalidade.compare("MENSAL") == 0) || (modalida… text/html 2009-06-09T05:32:22-07:00 http://www.cppreference.com/wiki/examples_3?rev=1244550742&do=diff #include “animal.h” #include <cstring> Veterinario::Veterinario() { nome = especialidade = ""; } Veterinario::Veterinario(string nom, string esp) { nome = nom; especialidade = esp; } Veterinario::Veterinario(const Veterinario & v) { nome = v.nome; especialidade = v.especialidade; } string Veterinario::getNome() const { text/html 2010-06-02T08:55:15-07:00 http://www.cppreference.com/wiki/header_files?rev=1275494115&do=diff C++ Header Files This page lists the various header files that are available in standard C++, grouped by topic. Containers <bitset>Provides the specialized container class std::bitset, a bit array.<deque>Provides the container class template std::deque, a double-ended queue.<list>Provides the container class template std::list, a doubly-linked list.<map>Provides the container class templates std::map and std::multimap, an associative array and multimap.<queue>Provides the container adapter cl… text/html 2009-09-09T09:53:50-07:00 http://www.cppreference.com/wiki/insertion_sort?rev=1252515230&do=diff 1) start 2) input n,a[n] 3) for (i=1;i<n;i++) element=a[i] j=i-1 while(a[j]>element or j>0) { a[j+1]=a[j] j=j-1 } text/html 2009-06-26T15:20:04-07:00 http://www.cppreference.com/wiki/localization?rev=1246054804&do=diff Translating cppreference.com If you interested in translating the content of this site to your native language, select the two-letter ISO country code from those listed near the top of every page. If you would like to translate to a language that is not listed, contact us at <comments@cppreference.com> and we'll set it up. text/html 2010-06-10T01:29:51-07:00 http://www.cppreference.com/wiki/operator_precedence?rev=1276158591&do=diff C++ Operator Precedence The operators at the top of this list are evaluated first. Operators within a group have the same precedence. All operators have left-to-right associativity unless otherwise noted. Precedence Operator Description Example Overloadable Associativity 1 :: Scope resolution operator Class::age = 2; no left to right 2 () Function call printf(“Hello world\n”); yes left to right () Member initalization c_tor(int x, int y) : _x(x), _y(y * 10) {} yes [] A… text/html 2009-06-09T15:04:15-07:00 http://www.cppreference.com/wiki/search?rev=1244585055&do=diff TOPICO ENCERRADO. text/html 2009-06-11T02:09:30-07:00 http://www.cppreference.com/wiki/seekdir?rev=1244711370&do=diff This page accidentally put in the wrong place: see: seekdir text/html 2010-03-18T10:48:09-07:00 http://www.cppreference.com/wiki/start?rev=1268934489&do=diff C++ Reference General Topics * FAQ * Pre-processor commands * Operator Precedence * Escape Sequences * ASCII Chart * Data Types * Keywords * Header Files Standard C Library * Overview * Standard C I/O * Standard C String & Character * Standard C Math * Standard C Time & Date * Standard C Memory * Other standard C functions