Analyze the following code:

Question

```
public class Test {
public static void main(String[] args) {
int[] oldList = {1, 2, 3, 4, 5};
reverse(oldList);
for (int i = 0; i < oldList.length; i++)
System.out.print(oldList[i] + " ");
}

public static void reverse(int[] list) {
int[] newList = new int[list.length];

for (int i = 0; i < list.length; i++)
newList[i] = list[list.length - 1 - i];

list = newList;
}
}
```
a. The program displays 1 2 3 4 5.
b. The program displays 1 2 3 4 5 and then raises an ArrayIndexOutOfBoundsException.
c. The program displays 5 4 3 2 1.
d. The program displays 5 4 3 2 1 and then raises an ArrayIndexOutOfBoundsException.

Answer 1

a. The program displays 1 2 3 4 5.
The contents of the array oldList have not been changed as result of invoking the reverse method.