Espacios de nombres
Variantes
Acciones

string literal

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Lenguaje C++
Los temas generales
Original:
General topics
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Control de flujo
Original:
Flow control
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Sentencias condicionales ejecución
Original:
Conditional execution statements
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Instrucciones de iteración
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Iteration statements
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Ir declaraciones
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Jump statements
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Funciones
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Functions
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declaración de la función
lambda declaración de la función
función de plantilla
especificador inline
especificaciones de excepción (obsoleto)
noexcept especificador (C++11)
Excepciones
Original:
Exceptions
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Los espacios de nombres
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Namespaces
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Tipos
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Types
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decltype specifier (C++11)
Los especificadores
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Specifiers
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cv especificadores
almacenamiento duración especificadores
constexpr especificador (C++11)
auto especificador (C++11)
alignas especificador (C++11)
Inicialización
Original:
Initialization
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Los literales
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Literals
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Expresiones
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Expressions
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representaciones alternativas
Utilidades
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Utilities
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Tipos
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Types
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typedef declaration
alias de tipo de declaración (C++11)
atributos (C++11)
Lanza
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Casts
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conversiones implícitas
const_cast conversion
static_cast conversion
dynamic_cast conversion
reinterpret_cast conversion
C-cast estilo y funcional
De asignación de memoria
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Memory allocation
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Clases
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Classes
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Clase propiedades específicas de la función
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Class-specific function properties
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Funciones especiales miembro
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Special member functions
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Plantillas
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Templates
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clase de plantilla
función de plantilla
plantilla de especialización
paquetes de parámetros (C++11)
Varios
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Miscellaneous
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Montaje en línea
 

Contenido

[editar] Sintaxis

" (unescaped_character|escaped_character)* " (1)
L " (unescaped_character|escaped_character)* " (2)

[editar] Explicación

; Unescaped_character
Original:
;unescaped_character
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Cualquier carácter válido
Original:
Any valid character
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; Escaped_character
Original:
;escaped_character
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see secuencias de escape

[editar] Tipo

# El tipo de una cadena sin prefijo literal es const char*
Original:
# The type of an unprefixed string literal is const char*
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# El tipo de una cadena literal es L"..." const wchar_t*
Original:
# The type of a L"..." string literal is const wchar_t*
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[editar] Notas

  • Los literales de cadena pueden concatenarse
    Original:
    String literals can be concatenated
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  • El carácter NUL \ 0 siempre se añade a la cadena
    Original:
    The NUL character \0 is always appended to the string
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  • Se puede utilizar para inicializar matrices de caracteres
    Original:
    Can be used to initialize character arrays
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[editar] Ejemplo

char array[] = "Foo" "bar";
// same as
char array[] = { 'F', 'o', 'o', 'b', 'a', 'r', '\0' };