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

Calling reverseArray(0, n, arr) here n is length of array

public void reverseArray(int i, int n, int [] arr)
{
   if(i==n)
   {
     return ;
   } 
   else
   {
     reverseArray(i+1, n, arr);
     System.out.println(arr.at(i));
   }
}