Java by API/java.lang/Runnable

Runnable: run

   <source lang="java">

/*

* Output:
*  run
*/

class caller implements Runnable {

 String msg;

 public caller(String s) {
   msg = s;
   new Thread(this).start();
 }
 public void run() {
   System.out.println("run");
 }

} public class MainClass {

 public static void main(String args[]) {
   new caller("Hello");
 }

}

      </source>