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CodingBat code practice

 

queueRemove4


Remove all 4's from the queue.


queueRemove4([4, 5, 3, 2, 1]) → [5, 3, 2, 1]
queueRemove4([4]) → []
queueRemove4([]) → []

...Save, Compile, Run (ctrl-enter)

public ArrayList<Integer> queueRemove4(ArrayList<Integer> list) { }

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