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  1. Which java data structure is best to use for my problem

    Started by jmsweatt, September 29th, 2024 08:50 AM
    arraylist, collections, hashmap, hashset, lists
    • Replies: 1
    • Views: 403
    Last Post: September 29th, 2024 02:56 PM
    by Norm  Go to last post
  2. How can I rotate every n elements in an Array list by 1 index?

    Started by Nick0188, February 25th, 2019 03:27 PM
    arraylist, collections, java, lists
    • Replies: 3
    • Views: 2,914
    Last Post: February 25th, 2019 06:30 PM
    by Norm  Go to last post
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