Question: 8 . 1 2 LAB: Binary search Binary search can be implemented as a recursive algorithm. Each call makes a recursive call on one -

8.12 LAB: Binary search
Binary search can be implemented as a recursive algorithm. Each call makes a recursive call on one-half of the list the call received as an argument.
Complete the recursive method binarySearch() with the following specifications:
Parameters:
a target integer
an ArrayList of integers
lower and upper bounds within which the recursive call will search
Return value:
the index within the ArrayList where the target is located
-1 if target is not found

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