Which method would you supply to a class implementing the Callable interface?

Which method would you supply to a class implementing the Callable interface?

A.
callable ()

B.
executable ()

C.
call ()

D.
run ()

E.
start ()

Explanation:
public interface Callable<V>

A task that returns a result and may throw an exception. Implementors define a single method with no arguments called call.

Note:
Interface Callable<V>

Type Parameters:
V – the result type of method call

The Callable interface is similar to Runnable, in that both are designed for classes whose instances are potentially executed by another thread. A Runnable, however, does not return a result and cannot throw a checked exception.

The Executors class contains utility methods to convert from other common forms to Callable classes.

Reference:java.util.concurrent