https://wiki.expertiza.ncsu.edu/index.php?action=history&feed=atom&title=IntroductionIntroduction - Revision history2026-05-08T20:24:37ZRevision history for this page on the wikiMediaWiki 1.41.0https://wiki.expertiza.ncsu.edu/index.php?title=Introduction&diff=3826&oldid=prevHash at 04:35, 14 September 20072007-09-14T04:35:57Z<p></p>
<p><b>New page</b></p><div>Maps in java or hashes in ruby is any unordered object which stores associations between keys and their corresponding values, in which both keys and the values are objects. The key is unique , however the values may not necessarily be unique. The key, is used to retrieve a value from the map at a later stage after having had stored the values.</div>Hash