Comment Added by : Ashish

Comment Added at : 2014-07-25 08:44:08

Comment on Tutorial : How to use 'implements Runnable' in Java By Emiley J
Threads can be implemented by extending Thread class, implementing Runnable interface and Callable interface.

If you want to return an value or throw an exception then use Callable otherwise use Runnable as extending Thread class limits the Class inheritance and also makes the process heavy.

Below link can be useful if you want to find more:
<a href="http://newtechnobuzzz.blogspot.com/2014/07/different-ways-to-implement-threads-in.html">Different ways to implement Threads in Java</a>

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