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// example for thread::operator=
#include <iostream> // std::cout
#include <thread> // std::thread, std::this_thread::sleep_for
#include <chrono> // std::chrono::seconds
void pause_thread(int n)
{
std::this_thread::sleep_for (std::chrono::seconds(n));
std::cout << "pause of " << n << " seconds ended\n";
}
int main()
{
std::thread threads[5]; // default-constructed threads
std::cout << "Spawning 5 threads...\n";
for (int i=0; i<5; ++i)
threads[i] = std::thread(pause_thread,i+1); // move-assign threads
std::cout << "Done spawning threads. Now waiting for them to join:\n";
for (int i=0; i<5; ++i)
threads[i].join();
std::cout << "All threads joined!\n";
return 0;
}
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