bool literal

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C++
 
Linguaggio C + +
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Inizializzazione
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Letterali
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Literals
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letterali booleani
nullptr(C++11)
definito dall'utente(C++11)
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Montaggio in linea
 

[modifica]Sintassi

true (1)
false (2)

[modifica]Spiegazione

# Boolean true (valore 1)
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#boolean true (value of 1)
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# Boolean false (valore 0)
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#boolean false (value of 0)
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[modifica]Esempio

std::cout<<std::boolalpha<<true<<'\n'<<false<<'\n'<<std::noboolalpha<<true<<'\n'<<false<<'\n';

Output: 

true false 1 0
Estratto da "https://it.cppreference.com/mwiki/index.php?title=cpp/language/bool_literal&oldid=25925"
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