C#, JAVA,PHP, Programming ,Source Code Display Elements And Keys From A Hashtable In Java Hashtable How To Display Elements And Keys From A Hashtable In Java How To Use Hashtable In Java java JAVA - How To Use Hashtable In Java NetBeans

JAVA - How To Use Hashtable In Java NetBeans

Display Elements And Keys From A Hashtable In Java Hashtable How To Display Elements And Keys From A Hashtable In Java How To Use Hashtable In Java java

Java - How To Display Elements And Keys From A Hashtable In Java

In this java Collection Tutorial we will see How To Show Elements From Hashtable
In Java NetBeans .

Source Code:

package javaapp;

import java.util.Enumeration;

import java.util.Hashtable;

public class Woirk {

public static void main(String[] args){

Hashtable ht = new Hashtable();

//put data in a Hashtable

ht.put(1, "JAVA");

ht.put(10, "C#");

ht.put(100, "PHP");

ht.put(1000, "JAVASCRIPT");

ht.put(10000, "VB.NET");

Enumeration e = ht.elements();

System.out.println("Display The Elements From The Hashtable");

while(e.hasMoreElements())

System.out.println(e.nextElement());

System.out.println("Display The Keys From The Hashtable");

Enumeration k = ht.keys();

while(k.hasMoreElements())

System.out.println(k.nextElement());

}

}

//////////////OUTPUT:

Display The Elements From The Hashtable

JAVASCRIPT

C#

VB.NET

PHP

JAVA

Display The Keys From The Hashtable

1000

10

10000

100

1

see also the LinkedList
see also the ArrayList

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Author : 1bestCsharp Blog

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