<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br>On 2 Jul 2014, at 1:12, Timothy Jones <<a href="mailto:tim@ecs.vuw.ac.nz">tim@ecs.vuw.ac.nz</a>> wrote:<br><br><blockquote type="cite">Many of those are by-convention (as the arrays can be indexed with negative<br>values as well), and Smalltalk doesn't use subscripting (right?).<br></blockquote><br><div>Smalltalk uses subscripting for indexable collections. The subscripting method is <b>at:</b> or <b>at:ifAbsent: </b> The origin for indexing is always 1. If you <b>addFirst:</b>, everything else shifts up.</div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Andrew</div><div><br></div><div><br></div><div><br></div></body></html>