Carl's Bonfire

Failure to Failure Without Losing Passion

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List

List add remove get contains next Data Structure
ArrayList O(1) O(n) O(1) O(n) O(1) Array
LinkedList O(1) O(1) O(n) O(n) O(1) Linked List
CopyOnWriteArrayList O(n) O(n) O(1) O(n) O(1) Array
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Java Data Structure Review

Interesting Summary for inheritances and relationships of default Java Data Structure

I feel like it’s more fun to summarize built in Java 7 data structures using this kinda graph. This should be a on going project as well as I could prepare for my first year exams :)

Collection

(interface) can’t be instantiated. i.e. Queue<Interger> queue = new Queue<Integer>(); // will print error

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