{"id":11330,"date":"2022-09-27T00:34:43","date_gmt":"2022-09-26T19:04:43","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-extraction-of-unique-values-form-a-array-list\/"},"modified":"2022-09-27T00:34:43","modified_gmt":"2022-09-26T19:04:43","slug":"solved-extraction-of-unique-values-form-a-array-list","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-extraction-of-unique-values-form-a-array-list\/","title":{"rendered":"[Solved] Extraction of unique values form a array list"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

\n
\n
<\/div>\n
\n
\n

Code<\/strong>:<\/p>\n

    int[] input = new int[]{0, 0, 0, 0, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 5, 8, 8, 10, 10, 2, 2, 2, 3, 3, 7, 7};\n    int current = input[0];\n    boolean found = false;\n\n    for (int i = 1; i < input.length; i++) {\n        if (current == input[i] && !found) {\n            found = true;\n        } else if (current != input[i]) {\n            System.out.print(\" \" + current);\n            current = input[i];\n            found = false;\n        }\n    }\n    System.out.print(\" \" + current);\n<\/code><\/pre>\n
output<\/strong>:<\/p>\n
0 2 3 5 8 10 2 3 \n<\/code><\/pre>\n
Explanation<\/strong>:<\/p>\n
\n
you set current with first value of array after that  you go through
\n  the loop.Inside the loop, if the current value equal to each elements
\n  and flag fount is false which mean duplicate have been not seen  and
\n  you it has been seen right now, so flag which is found variable has
\n  been set to true which shows duplicate has been found or seen an do
\n  nothing. <\/p>\n
For the else part, if the element of array not equal to current
\n  variable means there is not duplicate, and right current variable that
\n  contains the before seen duplicate at the console.  Update the
\n  variable current with new duplicate and set flag found to false which
\n  shows have not seen new seen duplicate. Keep doing this and right last
\n  duplicate variable when you are done traversing the loop.<\/p>\n<\/blockquote><\/div>\n
<\/div>\n<\/div>\n
            4<\/span> <\/p><\/div>\n<\/div>\n
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solved Extraction of unique values form a array list <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] Code: int[] input = new int[]{0, 0, 0, 0, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 5, 8, 8, 10, 10, 2, 2, 2, 3, 3, 7, 7}; int current = input[0]; boolean found = false; for (int i = 1; i < input.length; i++) { if (current … 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":[323,391,2285],"class_list":["post-11330","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java","tag-loops","tag-text-extraction"],"yoast_head":"\n[Solved] Extraction of unique values form a array list - 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-extraction-of-unique-values-form-a-array-list\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Extraction of unique values form a array list - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Code: int[] input = new int[]{0, 0, 0, 0, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 5, 8, 8, 10, 10, 2, 2, 2, 3, 3, 7, 7}; int current = input[0]; boolean found = false; for (int i = 1; i < input.length; i++) { if (current ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-extraction-of-unique-values-form-a-array-list\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-26T19:04:43+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-extraction-of-unique-values-form-a-array-list\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-extraction-of-unique-values-form-a-array-list\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] Extraction of unique values form a array list\",\"datePublished\":\"2022-09-26T19:04:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-extraction-of-unique-values-form-a-array-list\/\"},\"wordCount\":159,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"java\",\"loops\",\"text-extraction\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-extraction-of-unique-values-form-a-array-list\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-extraction-of-unique-values-form-a-array-list\/\",\"name\":\"[Solved] Extraction of unique values form a array list - 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