Java Question:

PROBLEM 2: Do the same translation for this in-place reverse function in-place means: you may not create an extra array * * * * * * * * * * * * You should write a helper method. You may not use any "fields" to solve this problem (a field is a variable that is declared "outside" of the function declaration --- either before or after). * You may not use any other methods Your helper function must be parameterized to allow a smaller problem to * be specified. How do you reverse an array of size N? * (the answer is NOT: reverse an array of size N-1 !) */ public static void reverseIterative (int[] a) { int hi = a.length - 1; int lo = 0; while (lo