{"id":275,"date":"2016-05-02T08:44:02","date_gmt":"2016-05-02T06:44:02","guid":{"rendered":"http:\/\/www.christiaannieuwlaat.nl\/?page_id=275"},"modified":"2016-05-02T08:44:02","modified_gmt":"2016-05-02T06:44:02","slug":"php-training-exercises","status":"publish","type":"page","link":"https:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/","title":{"rendered":"PHP Training exercises"},"content":{"rendered":"<p>Welcome to the lion&#8217;s den,<\/p>\n<p>First and foremost, I&#8217;m glad you&#8217;ve found the time and interest to open this page. It tells me you&#8217;d like to learn PHP or keep up your knowledge of PHP, and I&#8217;m honored to help you do that. On this page you&#8217;ll find links to different websites where you&#8217;ll find all kinds of PHP excercises. Some of them will be coded by yours truly, others I&#8217;ve curated from all over the internet. I hope these excercises will be a nice challenge for you and help you in your quest for knowledge.<\/p>\n<p>I&#8217;ve heard many people say things like &#8220;<em>The best way to learn something is to work with it<\/em>&#8221; and &#8220;If\u00a0<em>you stop practicing, it will become more difficult to use it later on<\/em>&#8220;, and I honestly think they&#8217;re right. This is one of the reasons I created this page and will keep updating it with new (increasingly difficult) excercises.<\/p>\n<p>This leaves me with just one thing left to say:\u00a0<strong>Happy training \ud83d\ude42<\/strong><\/p>\n<hr \/>\n<h2>Basics<\/h2>\n<p>Here you&#8217;ll find exercises which are primarily based on basic PHP knowledge<\/p>\n<h2>Intermediate<\/h2>\n<p>A little more elaborate examples will be posted here<\/p>\n<ul>\n<li><a href=\"https:\/\/github.com\/krizzje\/PHP-questions\/blob\/master\/PrintSortedFormattedTable.php\"  target=\"_blank\">Print a sorted formatted table<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/krizzje\/PHP-questions\/blob\/master\/PrintFormattedJsonData.php\"  target=\"_blank\">Query and Pretty Print JSON Data<\/a><\/li>\n<\/ul>\n<h2>Expert<\/h2>\n<p>More challenging exercises will be posted here<\/p>\n<ul>\n<li><a href=\"https:\/\/github.com\/krizzje\/PHP-questions\/blob\/master\/ProofOfFormula.php\">Generate Proof of a formula on screen<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/krizzje\/PHP-questions\/blob\/master\/Chess.php\" target=\"_blank\">How about a nice game of chess<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Welcome to the lion&#8217;s den, First and foremost, I&#8217;m glad you&#8217;ve found the time and interest to open this page. It tells me you&#8217;d like to learn PHP or keep up your knowledge of PHP, and I&#8217;m honored to help you do that. On this page you&#8217;ll find links to different websites where you&#8217;ll find [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PHP Training exercises &raquo; Christiaan Nieuwlaat .nl<\/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:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PHP Training exercises &raquo; Christiaan Nieuwlaat .nl\" \/>\n<meta property=\"og:description\" content=\"Welcome to the lion&#8217;s den, First and foremost, I&#8217;m glad you&#8217;ve found the time and interest to open this page. It tells me you&#8217;d like to learn PHP or keep up your knowledge of PHP, and I&#8217;m honored to help you do that. On this page you&#8217;ll find links to different websites where you&#8217;ll find [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/\" \/>\n<meta property=\"og:site_name\" content=\"Christiaan Nieuwlaat .nl\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/christiaan.nieuwlaat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@krizzje\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/\",\"url\":\"https:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/\",\"name\":\"PHP Training exercises &raquo; Christiaan Nieuwlaat .nl\",\"isPartOf\":{\"@id\":\"https:\/\/www.christiaannieuwlaat.nl\/#website\"},\"datePublished\":\"2016-05-02T06:44:02+00:00\",\"dateModified\":\"2016-05-02T06:44:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.christiaannieuwlaat.nl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PHP Training exercises\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.christiaannieuwlaat.nl\/#website\",\"url\":\"https:\/\/www.christiaannieuwlaat.nl\/\",\"name\":\"Christiaan Nieuwlaat .nl\",\"description\":\"IT Whizzkid behind the wheels of steel\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.christiaannieuwlaat.nl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PHP Training exercises &raquo; Christiaan Nieuwlaat .nl","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:\/\/www.christiaannieuwlaat.nl\/index.php\/php-training-exercises\/","og_locale":"en_US","og_type":"article","og_title":"PHP Training exercises &raquo; Christiaan Nieuwlaat .nl","og_description":"Welcome to the lion&#8217;s den, First and foremost, I&#8217;m glad you&#8217;ve found the time and interest to open this page. 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