/**

* JAVA MULTITHREAD - Synchronized - Uso mais real

*

* @author RinaldoDev

*/

public class Synchronized_2 {

private static int i = 0;

public static void main(String[] args) {

MeuRunnable runnable = new MeuRunnable();

Thread t0 = new Thread(runnable);

Thread t1 = new Thread(runnable);

Thread t2 = new Thread(runnable);

Thread t3 = new Thread(runnable);

Thread t4 = new Thread(runnable);

t0.start();

t1.start();

t2.start();

t3.start();

t4.start();

}

public static class MeuRunnable implements Runnable {

@Override

public void run() {

int j;

synchronized (this) {

i++;

j = i * 2;

}

double jElevadoA100 = Math.pow(j, 100);

double sqrt = Math.sqrt(jElevadoA100);

System.out.println(sqrt);

}

}

}

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