Question

如何用C（VC++）获得当前是星期几

Answer 1

#include<stdio.h>
#include <time.h>
main(){
char *wday[] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
time_t timep;
struct tm *p;
time(&timep);
p = gmtime(&timep);
printf("%d%d%d", (1900+p->tm_year), (1+p->tm_mon), p->tm_mday);
printf("%s%d;%d;%d\n", wday[p->tm_wday], p->tm_hour, p->tm_min, p->tm_sec);
}