int main() {
srand(time(0)); // Seed the random number generator
cout << "Press <ENTER> to quit" << endl;
CountedPtr<Count> count(new Count);
vector<Entrance*> v;
CountedPtr<Display> display(new Display);
const int SZ = 5;
try {
ThreadedExecutor executor;
for(int i = 0; i < SZ; i++) {
Entrance* task = new Entrance(count, display, i);
executor.execute(task);
// Save the pointer to the task:
v.push_back(task);
}
cin.get(); // Wait for user to press <Enter>
count->pause(); // Causes tasks to stop counting
int sum = 0;
vector<Entrance*>::iterator it = v.begin();
while(it != v.end()) {
sum += (*it)->getValue();
++it;
}
ostringstream os;
os << "Total: " << count->value() << endl
<< "Sum of Entrances: " << sum << endl;
display->output(os);
count->cancel(); // Causes threads to quit
} catch(Synchronization_Exception& e) {
cerr << e.what() << endl;
}
} ///:~
int main() {
try {
ThreadedExecutor executor;
for(int i = 0; i < 5; i++)
executor.execute(new SleepingTask(i));
} catch(Synchronization_Exception &e) {
cerr << e.what() << endl;
}
}
int main() {
cout << "Press <Enter> to quit" << endl;
try {
CountedPtr<ThreadLocalVariables> tlv(new ThreadLocalVariables);
const int SZ = 5;
ThreadedExecutor executor;
for(int i = 0; i < SZ; i ++)
executor.execute(new Accessor(tlv, i));
cin.get();
tlv->cancel();
} catch(Synchronization_Exception &e) {
cerr << e.what() << endl;
}
}
int main() {
srand(time(0)); // Seed the random number generator
try {
cout << "Press <Return> to quit" << endl;
CountedPtr<Jammer> jammer(new Jammer);
CountedPtr<Butterer> butterer(new Butterer(jammer));
ThreadedExecutor executor;
executor.execute(new Toaster(butterer));
executor.execute(butterer);
executor.execute(jammer);
cin.get();
executor.interrupt();
} catch(Synchronization_Exception& e) {
cerr << e.what() << endl;
}
} ///:~
int main(int argc, char* argv[]) {
srand(time(0)); // Seed the random number generator
int ponder = argc > 1 ? atoi(argv[1]) : 5;
cout << "Press <ENTER> to quit" << endl;
enum { SZ = 5 };
try {
CountedPtr<Display> d(new Display);
ThreadedExecutor executor;
Chopstick c[SZ];
for(int i = 0; i < SZ; i++) {
executor.execute(
new Philosopher(c[i], c[(i+1) % SZ], d, i,ponder));
}
cin.get();
executor.interrupt();
executor.wait();
} catch(Synchronization_Exception& e) {
cerr << e.what() << endl;
}
} ///:~