return an ArrayList of Integers that consist of n random numbers?

Question

How do I create the method RandomArray and let it take in an integer n and return an ArrayList of Integers that consist of n random numbers between 0 and 255.(in other words

Answer 1

You mean something like this:

public ArrayList randomArrayList(int n)
{
    ArrayList list = new ArrayList<>();
    Random random = new Random();

    for (int i = 0; i < n; i++)
    {
        list.add(random.nextInt(255));
    }
    return list;
}