Fix bug in "k-largest numbers" code #4
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Previously the code produced results in an undefined order. Calling new ArrayList(minHeap) will get the elements out of minHeap using minHeap.toArray() but the Javadoc for PriorityQueue.toArray says that "The elements are in no particular order."
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Thanks @briangordon 🙇 |
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Previously the code produced results in an undefined order.
Calling new ArrayList(minHeap) will get the elements out of minHeap
using minHeap.toArray() but the Javadoc for PriorityQueue.toArray says
that "The elements are in no particular order."
https://docs.oracle.com/javase/8/docs/api/java/util/PriorityQueue.html#toArray--