Simple Thread

#include <thread>
#include <iostream>
#include <vector>
#include <chrono>

void sleepThread(int sec, int number) {
    std::this_thread::sleep_for(std::chrono::milliseconds(sec * 1000));
    std::cout << "Therad " << number << " end work" << std::endl;
}

int main() {
    std::thread first(sleepThread, 5, 0);
    std::thread second(sleepThread, 2, 1);
    second.join();
    first.join();
    system("pause");
    return 0;
}