h0804.c

来自「141个C语言经典小程序」· C语言 代码 · 共 12 行

#include <time.h>
#include <stdio.h>
#include <dos.h>

int main(void)
{
   time_t t;

   t = time(NULL);
   printf("The number of seconds since January 1, 1970 is %ld",t);
   return 0;
}