Results 1 to 3 of 3
LinkBack URL
About LinkBacks- 04-24-2011, 02:05 PM #1
Member
- Join Date
- Apr 2011
- Posts
- 10
- Rep Power
- 0
How to make element unique in Java Collection
Java Collection can store many elements. Some Collection like Set must guarantee element unique. So, I want to know how to make it? In Java, which code can implement this function.
Last edited by jeanjiang; 04-24-2011 at 02:08 PM.
-
You would do this by using a Set of some type as you've mentioned.
- 04-25-2011, 11:53 AM #3
Senior Member
- Join Date
- Oct 2009
- Location
- Pune, India
- Posts
- 469
- Rep Power
- 4
Have a look at the API : Set Interface
Originally Posted by jeanjiang 
Some more details : Set Operations
You can use Google to find more code stuff.
GoldestJava Is A Funny Language... Really!.gif "8)")
Click on * and add to member reputation, if you find their advices/solutions effective.
Reply With Quote
Similar Threads
-
java collection api
By rajinder5 in forum Advanced JavaReplies: 1Last Post: 10-07-2010, 01:51 PM -
Trying to make an array list // inserting an element to middle of array
By javanew in forum New To JavaReplies: 2Last Post: 09-06-2010, 01:03 AM -
How to get previous element from collection and correctly synchronize threads?
By atch in forum New To JavaReplies: 1Last Post: 02-08-2010, 01:33 PM -
Collection - java
By Moonlightkid in forum Advanced JavaReplies: 3Last Post: 09-02-2008, 05:04 AM -
Unique element in an array
By revathi17 in forum New To JavaReplies: 2Last Post: 12-31-2007, 08:44 AM
Bookmarks