public class MyRunnable implements Runnable { public void run() { // some code here } } which of these will create and start this thread?

public class MyRunnable implements Runnable
{
public void run()
{
// some code here
}
}

which of these will create and start this thread?

[A].	new Runnable(MyRunnable).start();
[B].	new Thread(MyRunnable).run();
[C].	new Thread(new MyRunnable()).start();
[D].	new MyRunnable().start();

Answer: Option C

Explanation:

Because the class implements Runnable, an instance of it has to be passed to the Thread constructor, and then the instance of the Thread has to be started.

A is incorrect. There is no constructor like this for Runnable because Runnable is an interface, and it is illegal to pass a class or interface name to any constructor.

B is incorrect for the same reason; you can't pass a class or interface name to any constructor.

D is incorrect because MyRunnable doesn't have a start() method, and the only start() method that can start a thread of execution is the start() in the Thread class.

public class MyRunnable implements Runnable { public void run() { // some code here } } which of these will create and start this thread?

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