{"id":562,"date":"2020-05-22T11:05:30","date_gmt":"2020-05-22T08:05:30","guid":{"rendered":"https:\/\/ek.oa.edu.ua\/Kukhta\/test3\/?p=562"},"modified":"2020-05-22T16:44:21","modified_gmt":"2020-05-22T13:44:21","slug":"vydalennia-elementiv-masyvu-v-php","status":"publish","type":"post","link":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/vydalennia-elementiv-masyvu-v-php\/","title":{"rendered":"\u0412\u0438\u0434\u0430\u043b\u0435\u043d\u043d\u044f \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0456\u0432 \u043c\u0430\u0441\u0438\u0432\u0443"},"content":{"rendered":"<p>\u042f\u043a\u0449\u043e \u043d\u0430\u043c \u0442\u0440\u0435\u0431\u0430 \u0432\u0438\u0434\u0430\u043b\u0438\u0442\u0438 \u043e\u0434\u0438\u043d \u0437 \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0456\u0432 \u043c\u0430\u0441\u0438\u0432\u0443, \u0442\u043e \u0434\u043b\u044f \u0446\u044c\u043e\u0433\u043e \u043c\u0438 \u043f\u043e\u0432\u0438\u043d\u043d\u0456 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u0442\u0438 \u0444\u0443\u043d\u043a\u0446\u0456\u044e <code>unset<\/code><\/p>\n<pre class=\"prettyprint linenums\">&lt;?php\r\n<span class=\"hljs-variable\">$arr<\/span>[<span class=\"hljs-number\">0<\/span>] = <span class=\"hljs-string\">\"PHP\"<\/span>; \r\n<span class=\"hljs-variable\">$arr<\/span>[<span class=\"hljs-number\">1<\/span>] = <span class=\"hljs-string\">\"HTML\"<\/span>; \r\n<span class=\"hljs-variable\">$arr<\/span>[<span class=\"hljs-number\">2<\/span>] = <span class=\"hljs-string\">\"CSS\"<\/span>;\r\n\r\n<span class=\"hljs-keyword\">unset<\/span>(<span class=\"hljs-variable\">$arr<\/span>[<span class=\"hljs-number\">1<\/span>]);\r\n\r\n<span class=\"hljs-keyword\">foreach<\/span>(<span class=\"hljs-variable\">$arr<\/span> <span class=\"hljs-keyword\">as<\/span> <span class=\"hljs-variable\">$key<\/span> =&gt; <span class=\"hljs-variable\">$value<\/span>) {\r\n<span class=\"hljs-keyword\">\u00a0 \u00a0 \u00a0echo<\/span> <span class=\"hljs-variable\">$value<\/span>.<span class=\"hljs-string\">'&lt;br\/&gt;'<\/span>;\r\n}\r\n<span class=\"hljs-preprocessor\">?&gt;<\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u042f\u043a\u0449\u043e \u043d\u0430\u043c \u0442\u0440\u0435\u0431\u0430 \u0432\u0438\u0434\u0430\u043b\u0438\u0442\u0438 \u043e\u0434\u0438\u043d \u0437 \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0456\u0432 \u043c\u0430\u0441\u0438\u0432\u0443, \u0442\u043e \u0434\u043b\u044f \u0446\u044c\u043e\u0433\u043e \u043c\u0438 \u043f\u043e\u0432\u0438\u043d\u043d\u0456 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u0442\u0438 \u0444\u0443\u043d\u043a\u0446\u0456\u044e unset &lt;?php $arr[0] = &#8220;PHP&#8221;; $arr[1] = &#8220;HTML&#8221;; $arr[2] = &#8220;CSS&#8221;; unset($arr[1]); foreach($arr as $key =&gt; $value) { \u00a0 \u00a0 \u00a0echo $value.'&lt;br\/&gt;&#8217;; } ?&gt;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-562","post","type-post","status-publish","format-standard","hentry","category-massyvy"],"_links":{"self":[{"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/posts\/562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/comments?post=562"}],"version-history":[{"count":2,"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/posts\/562\/revisions"}],"predecessor-version":[{"id":591,"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/posts\/562\/revisions\/591"}],"wp:attachment":[{"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/media?parent=562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/categories?post=562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ithub.oa.edu.ua\/webdev\/php\/wp-json\/wp\/v2\/tags?post=562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}