#include <boost/thread.hpp>
#include <boost/chrono.hpp>
#include <iostream>
#include <exception>

using namespace std;
void worker(int tid){
	try{
		while(true){
		boost::this_thread::interruption_point();
		boost::this_thread::sleep_for(boost::chrono::milliseconds(100));
		}
	}catch(...){
		//cout<<"Thread: " << tid << " interrupted " << endl;
	}
}

int main(){
	boost::thread_group tg;
	int count;

	try{
	
	while(true) {
		tg.create_thread(boost::bind(worker,count));
		boost::this_thread::sleep_for(boost::chrono::milliseconds(100));
		count++;
	}
	}catch(exception &e){
		cout <<"Exception: " << e.what() << endl;
		cout << "Max count =" << count << endl;
	}
	tg.interrupt_all();
	tg.join_all();
	
}