{"id":310,"date":"2018-04-09T20:39:52","date_gmt":"2018-04-09T14:39:52","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/what-is-going-to-display-with-this-js-code-var-myarray-a-b-c-console-logmyarray-1\/"},"modified":"2018-04-09T20:39:52","modified_gmt":"2018-04-09T14:39:52","slug":"what-is-going-to-display-with-this-js-code-var-myarray-a-b-c-console-logmyarray-1","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/what-is-going-to-display-with-this-js-code-var-myarray-a-b-c-console-logmyarray-1\/","title":{"rendered":"What is going to display with this js code: var myArray = [&#8216;a&#8217;, &#8216;b&#8217;, &#8216;c&#8217;]; console.log(myArray[-1]);"},"content":{"rendered":"<p>What is going to display with this js code:<\/p>\n<pre>var myArray = ['a', 'b', 'c'];\r\n console.log(myArray[-1]);<\/pre>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[127,303],"subject":[17],"class_list":["post-310","mcq","type-mcq","status-publish","hentry","topic-basic-javascript","topic-javascript-arrays","subject-javascript"],"mcq_note":"<pre>var myArray = ['a', 'b', 'c'];\r\n console.log(myArray[-1]);<\/pre>\r\nBy default array position start with 0 and the 1 and 2. So the output is <code>undefined<\/code>.","mcq_options":[{"right":"no","answer":"a"},{"right":"no","answer":"b"},{"right":"no","answer":"c"},{"right":"yes","answer":"undefined"},{"right":"no","answer":"Fatal error"}],"multi_answers":"no","subject_terms":[{"id":17,"title":"JavaScript","slug":"javascript"}],"topic_terms":[{"id":127,"title":"Basic JavaScript","slug":"basic-javascript"},{"id":303,"title":"JavaScript Arrays","slug":"javascript-arrays"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=310"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=310"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=310"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}