1.0DataFlairhttps://data-flair.training/blogsPHP array_intersect() Function - DataFlairrich600338<blockquote class="wp-embedded-content" data-secret="JasWCLWhyC"><a href="https://data-flair.training/blogs/php-array_intersect-function/">PHP array_intersect() Function</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://data-flair.training/blogs/php-array_intersect-function/embed/#?secret=JasWCLWhyC" width="600" height="338" title="“PHP array_intersect() Function” — DataFlair" data-secret="JasWCLWhyC" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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Program 1 <html> <body> <center> <pre> <?php // $array1=array("Mon","Tue","Wed","Sat"); // $array2=array("Mon","Wed","Thus","Feb","Tue"); // $array3=array("Mon","Wed","Fri","Jan","Sat"); // $newarray=array_intersect($array1,$array2,$array3); // print_r($newarray); $array1=array("x"=>"Mon","y"=>"Tue","z"=>"Wed","k"=>"Sat"); $array2=array("x"=>"Mon","y"=>"Wed","z"=>"Thus","r"=>"Feb","k"=>"Sat"); //$newarray=array_intersect_key($array2,$array1); $newarray=array_intersect_assoc($array1,$array2); print_r($newarray); ?> </pre> </center> </body> </html>