Progress库继承timer库,在构造时开始计时,析构时结束计时并输出时间.
#include<boost/progress.hpp>
#include<Windows.h>
int main()
{
boost::progress_timer t; //构造计时器t.
Sleep(1000);
t.~progress_timer(); //析构输出时间.
system("pause");
return 0;
}输出:
Progress库继承timer库,在构造时开始计时,析构时结束计时并输出时间.
#include<boost/progress.hpp>
#include<Windows.h>
int main()
{
boost::progress_timer t; //构造计时器t.
Sleep(1000);
t.~progress_timer(); //析构输出时间.
system("pause");
return 0;
}输出:
