ZCW-DiceyLab/DiceyLab/Bins.java

import java.util.TreeMap;
public class Bins
{
    public TreeMap<Integer, Integer> bins = new TreeMap<Integer,Integer>(); 

    public Bins()
    {
        bins.put(2,0);
        bins.put(3,0);
        bins.put(4,0);
        bins.put(5,0);
        bins.put(6,0);
        bins.put(7,0);
        bins.put(8,0);
        bins.put(9,0);
        bins.put(10,0);
        bins.put(11,0);
        bins.put(12,0);
    }

    public Integer getTens(){
        return bins.get(10);
    }

    public void increment(Integer key){
        Integer count = bins.get(key);
        bins.put(key, count + 1);
    }
    
    public Integer getN(int key){
        return bins.get(key);
    }


}