Show Output
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>PHP Using Next with Other Related Functions</title> </head> <body> <pre> <?php // Sample array $colors = array("red", "green", "blue", "orange", "yellow", "black"); // Getting the values echo current($colors) . "<br>"; // Prints: red echo next($colors) . "<br>"; // Prints: green echo current($colors) . "<br>"; // Prints: green echo end($colors) . "<br>"; // Prints: black echo current($colors) . "<br>"; // Prints: black echo prev($colors) . "<br>"; // Prints: yellow echo current($colors) . "<br>"; // Prints: yellow echo reset($colors) . "<br>"; // Prints: red echo current($colors) . "<br>"; // Prints: red // Getting the current element's key echo key($colors); // Prints: 0 ?> </pre> </body> </html>
