Thread [Java] implements Runnable

// [Java] Thread Sample

package package1;

public class Program {

public static void main(String[] args) {

Thread t1 = new Thread(new A());

Thread t2 = new Thread(new B());

t1.start();

t2.start();

for (int i = 0; i < 10000; i++) {

System.out.print("@");

}

}

}

class A implements Runnable {

public void run() {

for (int i = 0; i < 10000; i++) {

System.out.print(".");

}

}

}

class B implements Runnable {

public void run() {

for (int i = 0; i < 10000; i++) {

System.out.print("/");

}

}

}