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A queue in java is an object that lets you store data like a line for a restaurant. First in line gets first dibs.
A queue is just a line. People stand in line and get fed in order. Queues in java take the next value in the queue. To take the next value in a java queue, do:
q.poll();
Or look at the next value in the queue by:
q.peek();
This queue java code can be tricky at first... But SURELY you'll get it :) If you followed along, congrats! You learned-by-doing!
I hope you enjoyed this queue in java tutorial! I like to have a nice mix of tutorials and actual projects for you all :)
Do you want to learn how to write java code from scratch, in Java? Check out my Java Tutorial For Beginners: • Coding For Beginners I...
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Alex Lee