#include <thread>
#include <iostream>
#include <list>

using namespace std;

class thead_group
{
private:
    thread_group(const thread_group&){} //禁用拷贝构造和赋值
    thread_group& operator=(const thread_group&){} 
pubcli:
    template<typename... T>//可变参数列表模板
    void thread_create(T... func)
    {
           thread* p_thread = new thread(func...);
           vct_thread.push(p_thread);
    }
    void thread_join()
    {
         for(const auto &thrd : vct_threads)
        {
              thrd->join();
        }
    }

private:  
    list<thread*> vct_threads;
}

void func1()
{
    cout << "this is func1" << endl;
}    

void func2(int a)
{
    cout << "this is fun2, param : " << a << endl;  
}

int main(int argc, char** argv)
{
    thread_group thrd;
    thrd.create_thread(func1);    
    thrd.create_thread(func2, 10);
    thrd.thread_join();
    return 0;
}