C语言基础:timezone名字显示
#include <stdio.h>
#include <time.h>
int main(void)
 {
   tzset();
   printf("Current time zone is %s\n", tzname[0]);
   if (tzname[1])
     printf("Daylight savings zone is %s\n", tzname[1]);
   else
     printf("Daylight savings zone is not defined\n");
return 1;
 }
显示结果
Current time zone is CST Daylight savings zone is CDT
