语法:
time_t time( time_t *second )
参数:该函数接受单参数second。此参数用于设置存储时间的time_t对象。
返回值:此函数将当前日历时间作为类型为time_t的对象返回。
示例1:
#include <stdio.h>
#include <time.h>
int main ()
{
time_t seconds;
seconds = time(NULL);
printf("Seconds since January 1, 1970 = %ld\n", seconds);
return(0);
}
输出:
Seconds since January 1, 1970 = 1538123990
示例2:
#include <stdio.h>
#include <time.h>
int main()
{
time_t seconds;
// 存储时间秒
time(&seconds);
printf("Seconds since January 1, 1970 = %ld\n", seconds);
return 0;
}
输出:
Seconds since January 1, 1970 = 1538123990
相关