Videos

  • Data Structures: Arrays vs Linked Lists
    Data Structures: Arrays vs Linked Lists
  • ArrayList vs LinkedList Part 2: Insertion (Java)
    ArrayList vs LinkedList Part 2: Insertion (Java)
  • Linked List Part 14: Big O (Java)
    Linked List Part 14: Big O (Java)
  • Data Structure For Java - Big O Notation Part 2 : Array + List Linked List
    Data Structure For Java - Big O Notation Part 2 : Array + List Linked List
  • Java Interview Question 45 Collection Java Interview Questions
    Java Interview Question 45 Collection Java Interview Questions

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This website is pretty good but not specific to Java: http://bigocheatsheet.com/ ... Note that there is a mistake: LinkedList.remove(Object) is linear time, not constant time. ... iterator.remove ArrayList O(1) O(1) O(n) O(1) O(n) O(n) LinkedList .... http:/ /objectissues.blogspot.com/2006/11/big-o-notation-and-java- ...
Remember that big-O complexity describes asymptotic behaviour and may not reflect ..... The lesson is that big O notation does not predict absolute or even relative performance. All it predicts is the shape of the performance ...
The performance trade-offs between ArrayList and LinkedList have been discussed ... Could you explain what O(n) complexity means in this case for a person who does not understand the Big O notation? – Solace Jan 24 at ...