What am I doing wrong? Error in: int j = (arrayOfPlayer = Bukkit.getOnlinePlayers()).length; Code (Text): private static List<Player> getPlayers(Location center, double range) { List<Player> players = new ArrayList(); String name = center.getWorld().getName(); double squared = range * range; Player[] arrayOfPlayer; int j = (arrayOfPlayer = Bukkit.getOnlinePlayers()).length; for (int i = 0; i < j; i++) { Player p = arrayOfPlayer[i]; if ((p.getWorld().getName().equals(name)) && (p.getLocation().distanceSquared(center) <= squared)) { players.add(p); } } return players; }
You learn by googleing it, to look through all online characters use for(Object var : Bukkit.getOnlinePlayers()){ //code here. }
Well since you're trying to learn...let's get you to walk through your code and explain it's functionality. Let's make sure you understand what's going there before moving forward.
