string literal - cppreference.com
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      string literal

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      C++
       
      Linguagem C++
      Tópicos gerais
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      General topics
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      Controle de fluxo
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      Flow control
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      Declarações execução condicional
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      Conditional execution statements
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      Instruções de iteração
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      Iteration statements
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      Ir declarações
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      Jump statements
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      Funções
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      Functions
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      declaração da função
      lambda declaração da função
      modelo de função
      linha especificador
      especificações de exceção (obsoleta)
      noexcept especificador (C++11)
      Exceções
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      Exceptions
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      Namespaces
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      Namespaces
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      Tipos
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      Types
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      decltype specifier (C++11)
      Especificadores
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      Specifiers
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      cv especificadores
      armazenamento duração especificadores
      constexpr especificador (C++11)
      auto especificador (C++11)
      alignas especificador (C++11)
      Inicialização
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      Initialization
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      Literais
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      Literals
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      Expressões
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      Expressions
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      representações alternativas
      Utilitários
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      Utilities
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      Tipos
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      Types
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      typedef declaration
      tipo de alias declaração (C++11)
      atributos (C++11)
      Conversões
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      Casts
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      conversões implícitas
      const_cast conversion
      static_cast conversion
      dynamic_cast conversion
      reinterpret_cast conversion
      Elenco C-estilo e funcional
      Alocação de memória
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      Memory allocation
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      Classes
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      Classes
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      Classe propriedades específicas de função
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      Class-specific function properties
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      Funções membro especiais
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      Special member functions
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      Modelos
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      Templates
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      modelo de classe
      modelo de função
      especialização de modelo
      pacotes de parâmetros (C++11)
      Diversos
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      Miscellaneous
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      Assembly embutido
       
      Esta seção está incompleta
      Motivo: C++11 stuff

      Sintaxe

      Explicação

      ; Unescaped_character
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      ;unescaped_character
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      Qualquer caractere válido
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      Any valid character
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      ; Escaped_character
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      ;escaped_character
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      see seqüências de escape

      Tipo

      # O tipo de uma seqüência de unprefixed literal é const char*
      Original:
      # The type of an unprefixed string literal is const char*
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      # O tipo de uma string literal é L"..." const wchar_t*
      Original:
      # The type of a L"..." string literal is const wchar_t*
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      Notas

      • Literais de cadeia podem ser concatenadas
        Original:
        String literals can be concatenated
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      • O caráter NUL \ 0 é sempre acrescentado à cadeia
        Original:
        The NUL character \0 is always appended to the string
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      • Pode ser usado para inicializar matrizes de caracteres
        Original:
        Can be used to initialize character arrays
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      Exemplo

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