import java.util.*;

/**

* <h1>JavaEE Online Course</h1>

* <h2>Collections Framework</h2>

* <p>

* These classes represents the usage of Java

* Collection Framework as demonstrated on

* the Online Course conducted by Dimik Computing.

* Feel free to fork and try it on your own.

* </p>

*

* @author Sharif Ahmed (https://github.com/sharifahmed)

* @version 1.0

* @since 2016-07-01

*/

public class HashMapExample {

public static void main(String args[]) {

// create a hash map

Map<String, String> map = new HashMap<>();

// put elements to the map

map.put("Hello", "World");

map.put("James", "Bond");

map.put("Good", "Bye");

// print the size of the map

System.out.println("Size of map after additions: " + map.size());

// get elements

System.out.println("What is after 'Hello': " + map.get("Hello"));

// get all the values

System.out.println("All the values: " + map.values());

}

}