{"id":81,"date":"2022-12-06T09:12:09","date_gmt":"2022-12-06T09:12:09","guid":{"rendered":"https:\/\/www.devopsconsulting.in\/blog\/?p=81"},"modified":"2022-12-06T09:12:10","modified_gmt":"2022-12-06T09:12:10","slug":"how-to-iterate-over-a-dart-list-using","status":"publish","type":"post","link":"https:\/\/www.devopsconsulting.in\/blog\/how-to-iterate-over-a-dart-list-using\/","title":{"rendered":"How to iterate over a Dart List using"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>forEach() expression.<\/li>\n\n\n\n<li>iterator property to get Iterator that allows iterating.<\/li>\n\n\n\n<li>every() method<\/li>\n\n\n\n<li>simple for-each loop<\/li>\n\n\n\n<li>for loop with item index<\/li>\n<\/ul>\n\n\n\n<p><strong>forEach() expression<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void main()\r\n {\r\nvar myList = &#91;0, 'one', 'two', 'three', 'four', 'five'];\r\nmyList.forEach((item) => print(item));\r\n }<\/code><\/pre>\n\n\n\n<p><strong>Output:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0\r\none\r\ntwo\r\nthree\r\nfour\r\nfive<\/code><\/pre>\n\n\n\n<p><strong>Iterator property to get Iterator that allows iterating<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void main()\r\n {\r\n     var myList = &#91;0, 'one', 'two', 'three', 'four', 'five'];\r\n     var listIterator = myList.iterator;\r\n     while (listIterator.moveNext()) {\r\n     print(listIterator.current);\r\n     }\r\n }<\/code><\/pre>\n\n\n\n<p><strong>Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> 0\r\none\r\ntwo\r\nthree\r\nfour\r\nfive<\/code><\/pre>\n\n\n\n<p><strong>every() method<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> void main()\r\n {\r\n     var myList = &#91;0, 'one', 'two', 'three', 'four', 'five'];\r\n     myList.every((item) {\r\n     print(item);\r\n     return true;\r\n     });\r\n }<\/code><\/pre>\n\n\n\n<p><strong>Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0\none\ntwo\nthree\nfour\nfive<\/code><\/pre>\n\n\n\n<p><strong>simple for-each loop<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void main()\r\n {\r\n     var myList = &#91;0, 'one', 'two', 'three', 'four', 'five'];\r\n     for (var item in myList) {\r\n     print(item);\r\n     }\r\n }<\/code><\/pre>\n\n\n\n<p><strong>Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0\none\ntwo\nthree\nfour\nfive<\/code><\/pre>\n\n\n\n<p><strong>for loop with item index<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void main()\r\n {\r\n     var myList = &#91;0, 'one', 'two', 'three', 'four', 'five'];\r\n    for (var i = 0; i &lt; myList.length; i++) {\r\n    print(myList&#91;i]);\r\n     }\r\n }<\/code><\/pre>\n\n\n\n<p><strong>Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0\r\none\r\ntwo\r\nthree\r\nfour\r\nfive<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>How to Replace a Substring of a String in Dart?<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>main() {\r\n    String data = \"welcome\";\r\n      \r\n    \/\/replace substring of the given string\r\n    String result = data.replaceAll(\"hii\", \"Abhishek!\");\r\n      \r\n    print(result);\r\n}\r\n<\/code><\/pre>\n\n\n\n<p><strong>OutPut<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>hii Abhishek!\r<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>forEach() expression: Output: Iterator property to get Iterator that allows iterating: Output every() method: Output simple for-each loop: Output for loop with item index: Output How to&#8230; <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-81","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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