time.cpp

来自「有关程序计时方法的介绍」· C++ 代码 · 共 21 行

#include <time.h>
#include "pt.h"
#include <stdio.h>


int main()
{
	int lst = time(0), now;
	for(int k = 0; k < 1000; ++k)
	{
		ptime();
		Sleep(1);
//		for(int i = 0; i < 5000000; ++i);
/*		while((now = time(0)) == lst);
		printf("Last = %12i\tNow = %12i\tDiff = %12i\n", lst, now, now - lst);
		lst = now;
		ptime();*/
	}
	return 0;
}