1. We have moved from vBulletin to XenForo and you are viewing the site in the middle of the move. Though the functional aspect of everything is working fine, we are still working on other changes including the new design on Xenforo.
    Dismiss Notice

problem in arraylist iteration

Discussion in 'Java' started by vijayz, May 12, 2008.

  1. vijayz

    vijayz New Member

    Joined:
    Apr 10, 2008
    Messages:
    2
    Likes Received:
    0
    Trophy Points:
    0
    consider a list with values
    1
    2
    2
    2
    5
    i need to retrieve data to check whether the data has duplicate or not by using hashcode.
    can anyone suggest me through example. just need to display amessage saying that ---yes the data inside has duplicate values
     

Share This Page