Optimized Bubble Sort (Java)

Question

I would like to know how else I can optimize bubble sort so that it overlooks elements that have already been sorted, even after the first pass.

Eg. [4, 2, 3         


        

Answer 1

    public static void BubbleSorter(params int[] input){
        int newSize = input.Length-1, size = 0;
        bool swap;
        do
        {
            swap = false;
            for (int j = 0; j < newSize; j++)
            {
                if (input[j] > input[j + 1])
                {
                    int temp = input[j + 1];
                    input[j + 1] = input[j];
                    input[j] = temp;
                    swap = true;
                    size = j;
                }
            } newSize = size;
        } while (swap);

        DisplayArrayElements(input);
    }