/*
 * MyHashCanvas.java
 */

package homework1.solution;

/**
 * @author Yim
 */

public class MyHashCanvas extends ija.HashCanvas implements ija.MyCanvas {
    int [] arr = new int[10];
    /** Creates a new instance of MyHashCanvas */
    public MyHashCanvas(String o1, int size) {
        super(o1);
        this.arr = new int[size];
    } 
    public void put(Object o1, int o2) {
        super.put(o1, o2);
        arr[o2]++;
    }
    public void remove(Object o) {
        int barva = super.get(o);
        arr[barva]--;
        super.remove(o);
    }
    public int numOfColour(int c) {
        return this.arr[c];
    }
    
}