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Re: [CPROG] Bestemme længde af streng på compile-time



Mads Bondo Dydensborg <sslug@sslug> skrev:

> Bemærk at det (åbenbart) er mere korrekt at skrive sizeof foo

Det er vist samme snak som om det hedder

        return a;

eller

        return(a);



Anders.

PS. Bonus-trick; skal man have længden af et array generelt kan man
bruge division med størrelsen på et enkelt element:

        int array[] = { 1, 2, 3 };      
        size_t array_size = sizeof(array) / sizeof(array[0]);


 
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