Bubble Sort

public class BubbleSort {


    public static int[] sort(int[] arr)
    {
        boolean swapped=false;
        int temp =0;

        do {
            swapped=false;
            for (int i=0;i < (arr.length-1);i++)
            {
                if (arr[i] > arr[i+1]) {
                    temp=arr[i+1];
                    arr[i+1]=arr[i];
                    arr[i]=temp;
                    swapped=true;
                }
            }

        } while (swapped);

        return arr;
    }
}