iframe-proxy | Sunbelt Computer Software

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#include <iostream>

#include <thread>

#include <atomic>

#include <array>

std::atomic<long long> data{10};

std::array<long long, 5> return_values{};

void do_work(int thread_num)

{

long long val = data.fetch_add(1, std::memory_order_relaxed);

return_values[thread_num] = val;

}

int main()

{

std::jthread th0{do_work, 0};

std::jthread th1{do_work, 1};

std::jthread th2{do_work, 2};

std::jthread th3{do_work, 3};

std::jthread th4{do_work, 4};

}

std::cout << "Result : " << data << '\n';

for (long long val : return_values) {

std::cout << "Seen return value : " << val << std::endl;

}

Sunbelt Computer Software