{"id":5293,"date":"2022-08-27T17:53:14","date_gmt":"2022-08-27T12:23:14","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/"},"modified":"2022-08-27T17:53:14","modified_gmt":"2022-08-27T12:23:14","slug":"solved-create-another-multi-dimensional-array-from-an-array","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/","title":{"rendered":"[Solved] create another multi dimensional array from an array"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-10965521\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"10965521\" data-parentid=\"10960458\" 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>while I&#8217;m pretty sure this is a homework assignment and well, you really should provide code of your own, at least try to, I found the thing amusing so I went ahead and gave it a try. I guess I&#8217;ll be downvoted for his and I probably do deserve it, but here goes anyway.<\/p>\n<p>What you need to do is:<\/p>\n<ol>\n<li>loop through your array, <\/li>\n<li>determine the elements that give you 32 and then store that result in the final array.<\/li>\n<li>subtract the value of the last element from your result from the corresponding element of your working array <\/li>\n<li>shrink your array next by deleting the first elements until the very first element of the array you&#8217;re still working with equals the last element your last result returned.<\/li>\n<li>if your last result &lt; 32, quit.<\/li>\n<\/ol>\n<p>With this in mind, please try to find a solution yourself first and don&#8217;t just copy-paste the code? \ud83d\ude42<\/p>\n<pre><code>&lt;?php\n\n$x = array('A'=&gt;31, 'B'=&gt;12, 'C'=&gt;13, 'D'=&gt;25, 'E'=&gt;18, 'F'=&gt;10);\n$result = array();\n\n\nfunction calc($toWalk){\n\/\/ walk through the array until we have gathered enough for 32, return result as   an array\n$result = array();\n\nforeach($toWalk as $key =&gt; $value){\n    $count = array_sum($result);\n    if($count &gt;= 32){\n        \/\/ if we have more than 32, subtract the overage from the last array element\n        $last = array_pop(array_keys($result));\n        $result[$last] -= ($count - 32);\n        return $result;  \n    }\n    $result[$key] = $value;\n}\nreturn $result; \n}\n\n\n\/\/ logic match first element\n$last=\"A\";\n\/\/ loop for as long as we have an array\nwhile(count($x) &gt; 0){\n\n\/* \nwe make sure that the first element matches the last element of the previously found array\nso that if the last one went from A -&gt; C we start at C and not at B\n*\/\n$keys = array_keys($x);\nif($last == $keys[0]){\n    \/\/ get the sub-array\n    $partial = calc($x);\n    \/\/ determine the last key used, it's our new starting point\n    $last = array_pop(array_keys($partial));\n    $result[] = $partial;\n\n\n\n\n            \/\/subtract last (partial) value used from corresponding key in working array\n            $x[$last] -= $partial[$last];\n\n    if(array_sum($partial) &lt; 32) break;\n}\n\/* \n    reduce the array in size by 1, dropping the first element\n    should our resulting first element not match the previously returned\n    $last element then the logic will jump to this place again and\n    just cut off another element\n*\/\n$x = array_slice($x , 1 );\n}\n\nprint_r($result);\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">3<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved create another multi dimensional array from an array <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] while I&#8217;m pretty sure this is a homework assignment and well, you really should provide code of your own, at least try to, I found the thing amusing so I went ahead and gave it a try. I guess I&#8217;ll be downvoted for his and I probably do deserve it, but here goes anyway. &#8230; <a title=\"[Solved] create another multi dimensional array from an array\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/\" aria-label=\"More on [Solved] create another multi dimensional array from an array\">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":[361,505,339],"class_list":["post-5293","post","type-post","status-publish","format-standard","hentry","category-solved","tag-arrays","tag-multidimensional-array","tag-php"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] create another multi dimensional array from an array - 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-create-another-multi-dimensional-array-from-an-array\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] create another multi dimensional array from an array - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] while I&#8217;m pretty sure this is a homework assignment and well, you really should provide code of your own, at least try to, I found the thing amusing so I went ahead and gave it a try. I guess I&#8217;ll be downvoted for his and I probably do deserve it, but here goes anyway. ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-27T12:23:14+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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] create another multi dimensional array from an array\",\"datePublished\":\"2022-08-27T12:23:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/\"},\"wordCount\":174,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"arrays\",\"multidimensional-array\",\"php\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/\",\"name\":\"[Solved] create another multi dimensional array from an array - JassWeb\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#website\"},\"datePublished\":\"2022-08-27T12:23:14+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jassweb.com\/solved\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] create another multi dimensional array from an array\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jassweb.com\/solved\/#website\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"name\":\"JassWeb\",\"description\":\"Build High-quality Websites\",\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jassweb.com\/solved\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\",\"name\":\"Jass Web\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"contentUrl\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"width\":693,\"height\":132,\"caption\":\"Jass Web\"},\"image\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\",\"name\":\"Kirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586\",\"contentUrl\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\/\/jassweb.com\"],\"url\":\"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] create another multi dimensional array from an array - JassWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] create another multi dimensional array from an array - JassWeb","og_description":"[ad_1] while I&#8217;m pretty sure this is a homework assignment and well, you really should provide code of your own, at least try to, I found the thing amusing so I went ahead and gave it a try. I guess I&#8217;ll be downvoted for his and I probably do deserve it, but here goes anyway. ... Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/","og_site_name":"JassWeb","article_published_time":"2022-08-27T12:23:14+00:00","author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] create another multi dimensional array from an array","datePublished":"2022-08-27T12:23:14+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/"},"wordCount":174,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":["arrays","multidimensional-array","php"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/","url":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/","name":"[Solved] create another multi dimensional array from an array - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2022-08-27T12:23:14+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-create-another-multi-dimensional-array-from-an-array\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] create another multi dimensional array from an array"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/5293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=5293"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/5293\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=5293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=5293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=5293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}