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#include "Semaphore.h"
#include "Thread.h"
#include <iostream>
int main() {
unsigned data = 0;
cru::Semaphore semaphore;
cru::Thread t1([&data, &semaphore] {
for (int i = 0; i < 100000; i++) {
semaphore.P();
data += 10;
semaphore.V();
}
});
cru::Thread t2([&data, &semaphore] {
for (int i = 0; i < 100000; i++) {
semaphore.P();
data += 10;
semaphore.V();
}
});
std::cout << "Created thread: " << t1.GetNativeID() << '\n';
std::cout << "Created thread: " << t2.GetNativeID() << '\n';
t1.Join();
t2.Join();
std::cout << "Answer is " << data << ", which is "
<< (data == 2000000 ? "correct" : "false") << '\n';
return 0;
}
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