priyankahdp

    private double distance(double lat1, double lon1, double lat2, double lon2) {
        // Haversine great circle distance approximation, returns meters
        double theta = lon1 - lon2;
        double dist = Math.sin(deg2rad(lat1)) * Math.sin(deg2rad(lat2))
                + Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2))
                * Math.cos(deg2rad(theta));
        dist = Math.acos(dist);
        dist = rad2deg(dist);
        dist = dist * 60; // 60 nautical miles per degree of separation
        dist = dist * 1852; // 1852 meters per nautical mile

priyankahdp

package com.designpatterns.adapter;

public interface AbcAccountsAPI {// This was old API

	public String getAccountName();

	public String getDescription();

	public double getDebitAmount();

priyankahdp

package com.designpatterns.template;

public class WashineMachineApplication {

	public static void main(String[] args) {
		WashineMachineProcess wmProcess = new WashineMachineProcessor();
		wmProcess.run();
	}
}