php_procedural.php

<?php

$weapons = ['fists', 'whip', 'gun'];
$opponentWeapon = $weapons[rand(0,2)]; 

switch ($opponentWeapon) {
	case 'fists':
		$indyWeapon = 'gun';
		break;

	case 'whip':
		$indyWeapon = 'fists';
		break;
	
	default:
		$indyWeapon = 'whip';
		break;
}

echo "When the oppponent uses " . $opponentWeapon . ", Indy uses " . $indyWeapon . " and wins everytime !";