Double counter symbol for illustrating <a href="https://en.wikipedia.org/wiki/location_arithmetic" class="extiw" title="en:location arithmetic">location arithmetic</a>
<a href="//commons.wikimedia.org/wiki/User:Anon126" title="User:Anon126">Anon126</a>
2014-05-02 23:44:06
<a href="//commons.wikimedia.org/wiki/File:Location_arithmetic_2counter.gif" title="File:Location arithmetic 2counter.gif">File:Location arithmetic 2counter.gif</a> by <a href="https://en.wikipedia.org/wiki/User:Kbs" class="extiw" title="en:User:Kbs">Kbs</a> (en.wikipedia)