In JAVA Thank You

What is the exact output produced by running the method test?

/** * TestSwap.java * Demonstrates parameter passing involving arrays and integers, * scope of variables, flow of control, and overloaded methods. */

public class TestSwap { 

 public void swap (int x, int y) { 

int temp; temp = x; x = y; y = temp; System.out.println("Inside swap version 1:"); System.out.println("x = " + x); System.out.println("y = " + y);

}

 public void swap (int[] a, int i, int j) { 

int temp; temp = a[i]; a[i] = a[j]; a[j] = temp; System.out.println("Inside swap version 2:"); System.out.println("a[" + i + "] = " + a[i]); System.out.println("a[" + j + "] = "+ a[j]);

}

 public void printArray (int[] a) { 

System.out.print("Array elements: ");

for (int i = 0; i < a.length; i++) System.out.print(a[i] + " ");

System.out.println(); }

 public static void test() { 

TestSwap t = new TestSwap(); final int ARRAY_SIZE = 3; int[] arr = new int[ARRAY_SIZE]; arr[0] = 3;

arr[1] = 8; arr[2] = 6; int x = 1, y = 2;

t.printArray (arr); t.swap (x, y); System.out.println ("Inside test:"); System.out.println ("x = " + x); System.out.println ("y = " + y); t.printArray (arr); t.swap (arr[x], arr[y]); t.printArray (arr); t.swap (arr, x, y); t.printArray (arr);

}

}