{"id":97,"date":"2007-09-06T10:11:00","date_gmt":"2007-09-06T10:11:00","guid":{"rendered":"http:\/\/www.tutego.de\/blog\/javainsel\/?p=97"},"modified":"2007-09-06T10:11:00","modified_gmt":"2007-09-06T10:11:00","slug":"shortest-java-quine-with-106-chars","status":"publish","type":"post","link":"https:\/\/www.tutego.de\/blog\/javainsel\/2007\/09\/shortest-java-quine-with-106-chars\/","title":{"rendered":"Shortest Java Quine with 106 chars"},"content":{"rendered":"<p>Because of a contest in a German Java forum I tried to formulate the shortest Java <a href=\"http:\/\/en.wikipedia.org\/wiki\/Quine_%28computing%29\">Quine<\/a>:<\/p>\n<pre class=\"prettyprint\">enum _{_;{String _=\"enum _{_;{String _=%c%s%1$c;System.out.printf(_,34,_);}}\";System.out.printf(_,34,_);}}<\/pre>\n<p><\/p>\n<p>To compile and run under Windows (with Unix you need to redirect Exceptions to \/dev\/null and use diff):<\/p>\n<pre>&gt;javac _.java <br \/>&gt;java _ 2&gt; NUL &gt; Quine.out <br \/>&gt; fc Quine.out _.java <br \/>Vergleichen der Dateien Quine.out und _.JAVA <br \/>FC: Keine Unterschiede gefunden <br \/>&gt;jrunscript -e \"print(new java.io.File('_.java').length())\"<br \/>106<\/pre>\n<p><\/p>\n<p>I haven\u2019t found a shorter solution on the net, so I suppose this is the shortest for now.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Because of a contest in a German Java forum I tried to formulate the shortest Java Quine: enum _{_;{String _=&#8220;enum _{_;{String _=%c%s%1$c;System.out.printf(_,34,_);}}&#8220;;System.out.printf(_,34,_);}} To compile and run under Windows (with Unix you need to redirect Exceptions to \/dev\/null and use diff): &gt;javac _.java &gt;java _ 2&gt; NUL &gt; Quine.out &gt; fc Quine.out _.java Vergleichen der Dateien [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-97","post","type-post","status-publish","format-standard","hentry","category-allgemein"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts\/97","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/comments?post=97"}],"version-history":[{"count":0,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts\/97\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/media?parent=97"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/categories?post=97"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/tags?post=97"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}