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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