{"id":135478,"date":"2024-06-13T12:33:42","date_gmt":"2024-06-13T07:03:42","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=135478"},"modified":"2024-06-13T12:33:42","modified_gmt":"2024-06-13T07:03:42","slug":"call-by-value-in-php","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/call-by-value-in-php\/","title":{"rendered":"Call by Value in PHP with Examples"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;html&gt;\r\n    &lt;head&gt;&lt;title&gt;PHP For Loops&lt;\/title&gt;\r\n    &lt;body&gt;\r\n     &lt;center&gt;\r\n  \r\n&lt;?php\r\n    function display()  \/\/ defination\r\n   {\r\n      echo \"Data Flair Free Course\";\r\n      echo \"&lt;br&gt;Data Flair Free Certificate course\";\r\n   }\r\n     \/* \r\n        function \r\n        \r\n        inbuild (derived)\r\n        userdefine\r\n\r\n         defination\r\n         calling\r\n     *\/ \r\n    display();   \/\/ Calling\r\n    display();   \r\n    display();   \r\n    display();   \r\n?&gt;\r\n&lt;\/center&gt;\r\n&lt;\/body&gt;\r\n&lt;\/html&gt;<\/pre>\n<h3>Program 2<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;html&gt;\r\n    &lt;head&gt;&lt;title&gt;PHP For Loops&lt;\/title&gt;\r\n    &lt;body&gt;\r\n     &lt;center&gt;\r\n  \r\n&lt;?php\r\n    \/\/ function add($a,$b,$c)\r\n    \/\/ {\r\n    \/\/     $d=$a+$b+$c;\r\n    \/\/     echo \"&lt;br&gt;Addition is: \".$d;\r\n    \/\/ }\r\n\r\n   function factorial($n)  \/\/ Parameter\r\n   {\r\n        $f=1;\r\n        while($n!=0)\r\n        {\r\n               $f=$f*$n;\r\n               $n--;\r\n        }\r\n        return $f; \r\n   }\r\n\r\n\/\/Calling\r\n\r\n     $m=7;\r\n     $x,$y=factorial($m);  \/\/call\r\n\r\n     echo \"&lt;br&gt;Factorial of \".$m.\" is: \".$x;\r\n    if($x%2==0)\r\n      echo \"&lt;br&gt; Result is even no\"; \r\n   else\r\n  echo \"&lt;br&gt; Result is odd no\";\r\n\r\n\r\n\/\/\/  palindrom \r\n\/\/  arsmstrong\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\/\/factorial();   \/\/ call by value      (argument)\r\n   \r\n\/\/    factorial(7);\r\n\/\/    factorial(4);\r\n\/\/    factorial(8);\r\n\r\n\/\/ add(5,3,7);\r\n\/\/ add(15,20,10);\r\n?&gt;\r\n&lt;\/center&gt;\r\n&lt;\/body&gt;\r\n&lt;\/html&gt;<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 &lt;html&gt; &lt;head&gt;&lt;title&gt;PHP For Loops&lt;\/title&gt; &lt;body&gt; &lt;center&gt; &lt;?php function display() \/\/ defination { echo &#8220;Data Flair Free Course&#8221;; echo &#8220;&lt;br&gt;Data Flair Free Certificate course&#8221;; } \/* function inbuild (derived) userdefine defination calling *\/&#46;&#46;&#46;<\/p>\n","protected":false},"author":86671,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31445],"tags":[32386,21772,32385,32387,32332,32333,32388],"class_list":["post-135478","post","type-post","status-publish","format-standard","hentry","category-php-tutorials","tag-call-by-value-in-php","tag-php","tag-php-call-by-value","tag-php-call-by-value-with-examples","tag-php-practical","tag-php-program","tag-php-program-on-call-by-value"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Call by Value in PHP with Examples - DataFlair<\/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:\/\/data-flair.training\/blogs\/call-by-value-in-php\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Call by Value in PHP with Examples - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 &lt;html&gt; &lt;head&gt;&lt;title&gt;PHP For Loops&lt;\/title&gt; &lt;body&gt; &lt;center&gt; &lt;?php function display() \/\/ defination { echo &quot;Data Flair Free Course&quot;; echo &quot;&lt;br&gt;Data Flair Free Certificate course&quot;; } \/* function inbuild (derived) userdefine defination calling *\/&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/call-by-value-in-php\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-13T07:03:42+00:00\" \/>\n<meta name=\"author\" content=\"TechVidvan Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TechVidvan Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Call by Value in PHP with Examples - DataFlair","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:\/\/data-flair.training\/blogs\/call-by-value-in-php\/","og_locale":"en_US","og_type":"article","og_title":"Call by Value in PHP with Examples - DataFlair","og_description":"Program 1 &lt;html&gt; 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