<?php

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


    if ($opponentWeapon =="fists") {
      $indieweapon = "gun";
      echo $indieweapon;

    }
    elseif ($opponentWeapon == 'whip') {
      $indieweapon = "fists";
      echo $indieweapon;
    }
    elseif ($opponentWeapon == 'gun') {
      $indieweapon = "whip";
      echo $indieweapon;
    }

?>