<?php

$weapons = ['fists', 'whip', 'gun'];

$opponentWeapon = $weapons[rand(0,2)];
// Cela permet de choisir une arme de manière aléatoire.

switch($opponentWeapon) {

	case "fists" :
		$indyWeapon = $weapons[2];
		break;
		//le pistolet bat le poing mais perd contre le fouet

	case "whip":
		$indyWeapon = $weapons[0];
		break;
		//le poing bat le fouet mais perd contre le pistolet

	case "gun":
		$indyWeapon = $weapons[1];
		break;
		//le fouet bat le pistolet mais perd contre le poing

		default: echo "no weapons, run !!!";

}
echo "The opponent uses " . $opponentWeapon . " so Indy counter him with his " . $indyWeapon;

?>