/home/wpollock1/public_html/AJava/IfaceDemo/Main.java

package com.wpollock.iface;

/**
 * Main class for demo of Java 8 interface features.
 * @author Wayne Pollock, Tampa Florida USA *
 */
public class Main {

    /**
     * The main method for interface demo.
     * @param args command line arguments
     */
    public static void main(String[] args) {
        // Create a new Sellable item and invoke its methods:
        Sellable item = new MinionKeyFob();
        item.describe();
        System.out.printf("cost: $%.2f, tax: $%.2f%n", item.cost(), item.tax());
    }
}