#include<iostream>
#include<thread>
#include<windows.h>
#include<vector>
using namespace std;
using namespace std::this_thread;
void Msg()
{
MessageBox(0,L"线程启动",L"32",0);
}
void MsgA(int num) //线程玩法2222
{
std::cout<<get_id() << "num=" << num << endl;
}
void main() //线程玩法2222
{
vector<thread *>threads;
for (int i = 0;i < 10;i++)
{
threads.push_back(new thread(MsgA,5));//创建线程 地址存在vector
}
for (auto th : threads)//创建完在执行
{
th->join();
}
cin.get();
}
int main1445()//线程玩法111 //改名了
{
auto n = thread::hardware_concurrency();
cout << "You CPU is " << n << endl; //坚持CPU核心
cout << "You CPU thread " << get_id() << endl;//获取线程ID
//创建线程
thread threadl(Msg);
thread thread2(Msg);
threadl.join(); //执行 必须等待执行
thread2.join(); //执行
getchar();
return 0;
}
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