Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.*;

public class Main {

    public static void main(String[] args) {

        Dictionary d = new Hashtable();

        // add some elements
        d.put("1", "from java2s.com");
        d.put("2", "Cocoa");
        d.put("5", "from java2s.com");

        // remove one element
        System.out.println(d.get("5"));
        System.out.println(d.remove("5") + " has been removed");
        System.out.println(d.get("5"));
    }
}