Consider the Array

int[] arr = {1, 2, 3, 4, 5};

What are the values in arr after the following code is executed?

for (int i = 0; i < arr.length - 2; i++)

{

int temp = arr[i];

arr[i] = arr[i+1];

arr[i+1] = temp;

}

The function fun is defined as follows:

public int fun(int[] a)

{

a[a.length - 1] = a[0];

return a[0] + (a[0] % 2);

}

What is the value of a[0] after the following code segment is executed?

int[] a = {3, 6, 9, 12};

a[0] = fun(a);

What are the values of x, y, and z after the following code is executed?

int x = 4, y = 3, z;
for (int i = 0; i < 5; i++)
{
z = x + y;
y = x - y;
x = z;
}

Consider the method

public String mystery(String s)

{

String s1 = s.substring(0,1);

String s2 = s.substring(1,2);

String s3 = s.substring(2, s.length() - 2);

String s4 = s.substring(s.length() - 2, s.length() - 1);

String s5 = s.substring(s.length() - 1);

if (s.length() <= 5)
return s5 + s4 + s3 + s2 + s1;
else
return s1 + s2 + mystery(s3) + s4 + s5;
}

What is the output of

System.out.println(mystery("ABNORMALITIES"));