Biology Forums - Study Force

When you run the following program, what will happen?

public class Test extends Thread {
public static void main(String[] args) {

​	Test t = new Test();

​	t.start();

​	t.start();

}

public void run() {

​	System.out.println("test");

}
}


▸ The program displays test twice.

▸ The program displays test once.

▸ Nothing is displayed.

▸ An illegal java.lang.IllegalThreadStateException may be thrown because you just started thread and thread might have not yet finished before you start it again.

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