{"id":29500,"date":"2023-01-08T07:37:19","date_gmt":"2023-01-08T02:07:19","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-applying-the-operators-on-digits-of-number-to-get-the-desired-number-closed\/"},"modified":"2023-01-08T07:37:19","modified_gmt":"2023-01-08T02:07:19","slug":"solved-applying-the-operators-on-digits-of-number-to-get-the-desired-number-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-applying-the-operators-on-digits-of-number-to-get-the-desired-number-closed\/","title":{"rendered":"[Solved] Applying the operators on digits of number to get the desired number [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-58799873\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"58799873\" data-parentid=\"58798063\" data-score=\"1\" 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>Here is quick fix for you.<\/p>\n<p>Please check following code.<\/p>\n<pre><code>public static void main(String arg[]) {\n        String num = \"105\";\n        int target = 5;\n        getValue(num, target);\n    }\n\n    static void check(double sum, double previous, String digits, double target, String expr) {\n        if (digits.length() == 0) {\n            if (sum + previous == target) {\n                System.out.println(expr + \" = \" + target);\n            }\n        } else {\n            for (int i = 1; i &lt;= digits.length(); i++) {\n                double current = Double.parseDouble(digits.substring(0, i));\n                String remaining = digits.substring(i);\n                check(sum + previous, current, remaining, target, expr + \" + \" + current);\n                check(sum, previous * current, remaining, target, expr + \" * \" + current);\n                check(sum, previous \/ current, remaining, target, expr + \"https:\/\/stackoverflow.com\/\" + current);\n                check(sum + previous, -current, remaining, target, expr + \" - \" + current);\n            }\n        }\n    }\n\n    static void getValue(String digits, double target) {\n        for (int i = 1; i &lt;= digits.length(); i++) {\n            String currentValue = digits.substring(0, i);\n            check(0, Double.parseDouble(currentValue), digits.substring(i), target, currentValue);\n        }\n    }\n<\/code><\/pre>\n<p><strong>Output :<\/strong><\/p>\n<p>1 * 0.0 + 5.0 = 5.0<\/p>\n<p>1 * 5.0 = 5.0<\/p>\n<p>10 &#8211; 5.0 = 5.0<\/p>\n<p>Hope this example is help you to understand the concept.<\/p>\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 Applying the operators on digits of number to get the desired number [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Here is quick fix for you. Please check following code. public static void main(String arg[]) { String num = &#8220;105&#8221;; int target = 5; getValue(num, target); } static void check(double sum, double previous, String digits, double target, String expr) { if (digits.length() == 0) { if (sum + previous == target) { System.out.println(expr + &#8230; <a title=\"[Solved] Applying the operators on digits of number to get the desired number [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-applying-the-operators-on-digits-of-number-to-get-the-desired-number-closed\/\" aria-label=\"More on [Solved] Applying the operators on digits of number to get the desired number [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-29500","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] Applying the operators on digits of number to get the desired number [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-applying-the-operators-on-digits-of-number-to-get-the-desired-number-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Applying the operators on digits of number to get the desired number [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Here is quick fix for you. Please check following code. public static void main(String arg[]) { String num = &quot;105&quot;; int target = 5; getValue(num, target); } static void check(double sum, double previous, String digits, double target, String expr) { if (digits.length() == 0) { if (sum + previous == target) { System.out.println(expr + ... 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Please check following code. public static void main(String arg[]) { String num = \"105\"; int target = 5; getValue(num, target); } static void check(double sum, double previous, String digits, double target, String expr) { if (digits.length() == 0) { if (sum + previous == target) { System.out.println(expr + ... 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