localtime的用法??????????
int main()
{
struct tm *t1,*t2;
long currtime;
long ltime,ltime1;
time(&currtime);
ltime=currtime;
ltime=ltime+1000;
t1 = localtime(<ime);
ltime1=ltime1+200000;
t2 = localtime(<ime1);
printf("%02d%02d%02d", t1->tm_hour, t1->tm_min, t1->tm_sec);
printf("%02d%02d%02d", t2->tm_hour, t2->tm_min, t2->tm_sec);
return 0;
}
t1和t2这两个结构指针每次都返回的同一个地址,各个域的值也一样。
不太明白,请教,顺祝大家节日快乐