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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Select Random Keys from an Array in PHP</title> </head> <body> <pre> <?php // Sample array $colors = array("red", "green", "blue", "yellow", "orange"); // Getting two random keys from the colors array $rand_keys = array_rand($colors, 2); print_r($rand_keys); // Printing corresponding values from colors array echo $colors[$rand_keys[0]] . "<br>"; echo $colors[$rand_keys[1]]; ?> </pre> </body> </html>
