maojoujou的专栏

原创 关于clock，为啥我用例程算的时间运行结果都是0

<br />/* CLOCK.C: This example prompts for how long * the program is to run and then continuously * displays the elapsed time for that period. */ #include <stdio.h> #include <stdlib.h> #include <time.h> void sleep( clock_t wait ); void mai