{"id":2128,"date":"2022-07-06T20:14:28","date_gmt":"2022-07-06T15:14:28","guid":{"rendered":"https:\/\/www.edopedia.com\/blog\/?p=2128"},"modified":"2022-07-06T20:14:31","modified_gmt":"2022-07-06T15:14:31","slug":"find-duplicate-or-repeating-words-in-string-using-java","status":"publish","type":"post","link":"https:\/\/www.edopedia.com\/blog\/find-duplicate-or-repeating-words-in-string-using-java\/","title":{"rendered":"Find Duplicate or Repeating Words in String Using Java"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">main.java<\/h2>\n\n\n\n<div class=\"wp-block-codemirror-blocks-code-block code-block\"><pre class=\"CodeMirror\" data-setting=\"{&quot;showPanel&quot;:true,&quot;languageLabel&quot;:&quot;language&quot;,&quot;fullScreenButton&quot;:true,&quot;copyButton&quot;:true,&quot;mode&quot;:&quot;clike&quot;,&quot;mime&quot;:&quot;text\/x-java&quot;,&quot;theme&quot;:&quot;material&quot;,&quot;lineNumbers&quot;:true,&quot;styleActiveLine&quot;:true,&quot;lineWrapping&quot;:false,&quot;readOnly&quot;:true,&quot;fileName&quot;:&quot;&quot;,&quot;language&quot;:&quot;Java&quot;,&quot;maxHeight&quot;:&quot;400px&quot;,&quot;modeName&quot;:&quot;java&quot;}\">public class DuplicateWord {  \n    public static void main(String[] args) {  \n        String string = &quot;Small brown bug bit a small brown dog on his small brown nose&quot;;  \n        int count;  \n          \n        \/\/Converts the string into lowercase  \n        string = string.toLowerCase();  \n          \n        \/\/Split the string into words using built-in function  \n        String words[] = string.split(&quot; &quot;);  \n          \n        System.out.println(&quot;Duplicate words in a given string : &quot;);   \n        for(int i = 0; i &lt; words.length; i++) {  \n            count = 1;  \n            for(int j = i+1; j &lt; words.length; j++) {  \n                if(words[i].equals(words[j])) {  \n                    count++;  \n                    \/\/Set words[j] to 0 to avoid printing visited word  \n                    words[j] = &quot;0&quot;;  \n                }  \n            }  \n              \n            \/\/Displays the duplicate word if count is greater than 1  \n            if(count &gt; 1 &amp;&amp; words[i] != &quot;0&quot;)  \n                System.out.println(words[i]);  \n        }  \n    }  \n}<\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<p>main.java<\/p>\n","protected":false},"author":1,"featured_media":1762,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[],"class_list":["post-2128","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorials"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Find Duplicate or Repeating Words in String Using Java<\/title>\n<meta name=\"description\" content=\"main.java public class DuplicateWord { public static void main(String[] args) { String string = &quot;Small brown bug bit a small brown dog on his small\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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