12.
An array transferal is when you sequentially process each element of the array, which is useful when printing the individual elements.
13.
for(int i; i < data.length; i++)
{
    System.out.println("element [" + i + "] is " + data[i]);
}
14.
[3, 24, 8, -5, 6, 1]
15.
public static void pikachu(int[] list)
{
    if (list.length == 0)
	{
        System.out.println("[]");
    }
	else {
        System.out.print("[" + list[list.length - 1]);
        for (int i = list.length - 2; i >= 0; i--)
			{
            System.out.print(", " + list[i]);
        }
        System.out.println("]");
    }
}
16. Change occurences of == to an equals method
17.
public static boolean allL(int[] list1, int[] list2)
	 {
    	if (list1.length != list2.length)
		{
        return false;
   		 }
    for (int i = 0; i < list1.length; i++)
		 {
        if (list1[i] >= list2[i])
		{
            return false;
        }
    }
    return true;
}