{"id":15831,"date":"2022-10-13T06:04:03","date_gmt":"2022-10-13T00:34:03","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-printing-the-duplicates-characters-in-a-line-with-same-characters-closed\/"},"modified":"2022-10-13T06:04:03","modified_gmt":"2022-10-13T00:34:03","slug":"solved-printing-the-duplicates-characters-in-a-line-with-same-characters-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-printing-the-duplicates-characters-in-a-line-with-same-characters-closed\/","title":{"rendered":"[Solved] printing the duplicates characters in a line with same characters [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-40735358\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"40735358\" data-parentid=\"40735108\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>You need to ensure input is sorted first, i.e. with Arrays.sort(). Once it is you can loop over the input and print each character. Whenever the next character is different print a new line.<\/p>\n<p>Another alternative would be to create some kind of storage of counts of each character, e.g. LinkedHashMap(), but that would be over engineering IMO.<\/p>\n<pre><code>char[] arr1 = { 'a', 'a', 'a', 'a', 'b', 'b', 'b', 'b', 'c', 'c', 'c', 'c', 'e', 'e', 'g', 'f', 'h' };\n\nArrays.sort(arr1);\nfor (int i = 0; i &lt; arr1.length; i++) {\n    char each = arr1[i];\n    System.out.print(each);\n    if (i + 1 &lt; arr1.length &amp;&amp; arr1[i + 1] != each) {\n        System.out.println();\n    }\n}\n<\/code><\/pre>\n<p>Output<\/p>\n<pre><code>aaaa\nbbbb\ncccc\nee\nf\ng\nh\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">1<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved printing the duplicates characters in a line with same characters [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] You need to ensure input is sorted first, i.e. with Arrays.sort(). Once it is you can loop over the input and print each character. Whenever the next character is different print a new line. Another alternative would be to create some kind of storage of counts of each character, e.g. LinkedHashMap(), but that would &#8230; <a title=\"[Solved] printing the duplicates characters in a line with same characters [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-printing-the-duplicates-characters-in-a-line-with-same-characters-closed\/\" aria-label=\"More on [Solved] printing the duplicates characters in a line with same characters [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[323],"class_list":["post-15831","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] printing the duplicates characters in a line with same characters [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-printing-the-duplicates-characters-in-a-line-with-same-characters-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] printing the duplicates characters in a line with same characters [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] You need to ensure input is sorted first, i.e. with Arrays.sort(). Once it is you can loop over the input and print each character. Whenever the next character is different print a new line. Another alternative would be to create some kind of storage of counts of each character, e.g. LinkedHashMap(), but that would ... 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