C语言的setlocale和localtime函数（C++也可用）

Example

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/* setlocale example */ #include <stdio.h> /* printf */ #include <time.h> /* time_t, struct tm, time, localtime, strftime */ #include <locale.h> /* struct lconv, setlocale, localeconv */ int main () { time_t rawtime; struct tm * timeinfo; char buffer [80]; struct lconv * lc; time ( &rawtime ); timeinfo = localtime ( &rawtime ); int twice=0; do { printf ("Locale is: %s\n", setlocale(LC_ALL,NULL) ); strftime (buffer,80,"%c",timeinfo); printf ("Date is: %s\n",buffer); lc = localeconv (); printf ("Currency symbol is: %s\n-\n",lc->currency_symbol); setlocale (LC_ALL,""); } while (!twice++); return 0; }

Edit & Run

One of the possible outputs when the previous code is run is:

Locale is: C
Date is: 01/15/07 13:33:47
Currency symbol is:
-
Locale is: English_United States.1252
Date is: 1/15/07 1:33:47 PM
Currency symbol is: $
-

http://www.cplusplus.com/reference/clocale/setlocale/