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@msiemens

msiemens/gist:2bcc3cb42b64bd32b0ab Secret

Last active Aug 29, 2015
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import java.util.ArrayList;
class MissingSyncExample extends Thread {
private static int counter = 0;
public static void main(String[] args) throws Exception {
ArrayList<MissingSyncExample> threads = new ArrayList<MissingSyncExample>();
// Create 10 threads
for (int i = 0; i < 10; i++) {
MissingSyncExample thread = new MissingSyncExample();
thread.start();
threads.add(thread);
}
// Wait for all threads to finish
for (MissingSyncExample thread : threads) {
thread.join();
}
System.out.println(counter);
}
// The function that will be called in each thread
public void run() {
for (int i = 0; i < 100_000; i++) {
counter += 1;
}
}
}
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