Two Plus Two Older Archives  

Go Back   Two Plus Two Older Archives > General Gambling > Computer Technical Help
FAQ Community Calendar Today's Posts Search

Reply
 
Thread Tools Display Modes
  #1  
Old 10-24-2005, 03:58 PM
DireWolf DireWolf is offline
Senior Member
 
Join Date: Nov 2004
Posts: 137
Default Java help

I just beginning programming/java so bear with me.

Im trying to create a list.

i imported List with:

import java.util.List;

In a method i try to create my list with:

List<Character> chars = new List<Character>();

(This is Java 1.5, so i have to include the type of List when creating it)

The error message i get is:

java.util.List is abstract; cannot be instantiated


Anyone have any ideas??
thanks
Reply With Quote
  #2  
Old 10-24-2005, 04:12 PM
StevieG StevieG is offline
Senior Member
 
Join Date: Jan 2003
Location: Baltimore, MD, USA
Posts: 157
Default Re: Java help

List is an interface

you want to use a class that implements the interface like
ArrayList, LinkedList, or Vector.
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 12:47 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.