Bubble sort

WAP to Sort the elements of an array in ascending order using bubble sort

Program:

    import java.util.Scanner;

    class Ascending2

   {

        public static void main(String[] args)

        {

            int n, temp;

            Scanner s = new Scanner(System.in);

            System.out.print("Enter no. of elements you want in array:");

            n = s.nextInt();

            int a[] = new int[n];

            System.out.println("Enter all the elements:");

            for (int i = 0; i < n; i++)

            {

                a[i] = s.nextInt();

            }

            for (int i = 0; i < n; i++)

            {

                for (int j = i + 1; j < n; j++)

                {

                    if (a[i] > a[j])

                    {

                        temp = a[i];

                        a[i] = a[j];

                        a[j] = temp;

                    }

                }

            }

            System.out.print("Ascending Order:");

            for (int i = 0; i < n - 1; i++)

            {

                System.out.print(a[i] + ",");

            }

            System.out.print(a[n - 1]);

        }

    }

Output: