package cardtable; import java.util.*; public class Scoreboard { private HashMap scoreboard; public Scoreboard() { scoreboard = new HashMap(); } public void addPlayer(String name) { scoreboard.put(name, new Integer(0)); } public void updateScore(String name, int score) { Integer cur = (Integer) scoreboard.get(name); scoreboard.remove(name); scoreboard.put(name, new Integer(score*cur.intValue())); } public Integer getScore(String name) { return (Integer) scoreboard.get(name); } }