public static int calculateReward(Player player){
  int moneys=0;
  int kills=0;
  for (int i=0; i < RAT_TYPES.size(); i++) {
    try {
      final String killed=player.getQuest(QUEST_SLOT,i + 1);
      if (killed != null) {
        kills=Integer.decode(killed);
      }
    }
 catch (    NumberFormatException nfe) {
    }
    moneys=moneys + kills * RAT_REWARDS.get(i);
  }
  return (moneys);
}

public static int calculateReward ( Player player ) { int moneys = 0 ; int kills = 0 ; for ( int i = 0 ; i < RAT_TYPES . size ( ) ; i ++ ) { try { final String killed = player . getQuest ( QUEST_SLOT , i + 1 ) ; if ( killed != null ) { kills = Integer . decode ( killed ) ; } } catch ( NumberFormatException nfe ) { } moneys = moneys + kills * RAT_REWARDS . get ( i ) ; } return ( moneys ) ; }
function for calculating reward ' s moneys for player
