计时器延迟代码



#include <iostream>

#include<ctime>

int main() {

       using namespace std;

       cout << "enter the delay time,in seconds:";

       float secs;

       cin >> secs;

       clock_t delay = secs*CLOCKS_PER_SEC;//转变为计时器延迟的时间

       cout << "staring/a/n";

       clock_t start = clock();

       while (clock() - start < delay);

       cout << "done\a\n";

       return 0;

}