Java, recursively reverse an array

Question

I haven\'t found anything with the specific needs of my function to do this, yes, it is for homework.

So I have:

public void reverseArray(int[] x) {
         


        

Answer 1

psuedo code

function revarray(a[1...n])
  if a.length == 1 or a.length == 0
    do nothing 
  # return a
  else
     swap a[1] and a[n]
     revarray(a[2...n-1])
  # return a (The function will not return anything but the contents of a are changed)