AkhmadGhafirin
5/4/2017 - 1:42 PM

BuahStock

package comparableAndComparator.buah;

import java.util.Comparator;

/**
 * Created by ahmad on 04/05/17.
 */
public class ComparatorStock implements Comparator<Buah> {
    @Override
    public int compare(Buah buah, Buah buah2) {
        int stock = buah.getStock();
        int stock2 = buah2.getStock();

        if (stock > stock2) return 1;
        else if (stock < stock2) return -1;
        else return 0;
    }
}