/*
* 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];
}
}