Question 2
Given:
Which result is possible?
Correct answer: B
Explanation:
The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread. The class must define a method of no arguments called run. This interface is designed to provide a common protocol for objects that wish to execute code while they are active. Reference: http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html
The Runnable interface should be implemented by any class whose instances are intended to be executed by a thread. The class must define a method of no arguments called run.
This interface is designed to provide a common protocol for objects that wish to execute code while they are active.
Reference: http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html