c++实现每隔1秒钟执行一段程序

核心提示： #include <iostream>#include <ctime>using namespace std;int getTime() {return clock()/CLOCKS_PER_SEC;}int main() {int i = 0;int lastTime = 0;while (

 #include <iostream>
#include <ctime>
using namespace std;

int getTime() {
return clock()/CLOCKS_PER_SEC;
}

int main() {
int i = 0;
int lastTime = 0;
while (1) {
int now = getTime();
if (now - lastTime > 0) {
cout << ++i << endl;
lastTime = now;
}
}
return 0;
}