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CodingBat code practice

 

twoOnes


Given an array of ints, return true if two 1s appear next to each other in the array somewhere.


twoOnes([1, 1, 2, 3, 1]) → true
twoOnes([1, 2, 4, 1]) → false
twoOnes([1, 2, 1, 2, 3, 1, 1]) → true

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

public boolean twoOnes(int[] nums){ }

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