CodingBat array11

array11

Given an array of ints, compute recursively the number of times that the value 11 appears in the array.

You will need to implement a recursive helper method, and then call that helper method from array11() to start the recursive call.

array11([1, 2, 11]) → 1
array11([11, 11]) → 2
array11([1, 2, 3, 4]) → 0

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