import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class BubbleSortEx { public static void main(String[] args) { Scanner in = new Scanner(System.in); int n = in.nextInt(); int temp,noOfSwaps=0; int[] a = new int[n]; for(int a_i=0; a_i < n; a_i++) { a[a_i] = in.nextInt(); } for(int i=0;ia[j+1]) { temp=a[j]; a[j]=a[j+1]; a[j+1]=temp; noOfSwaps++; } } } System.out.println("Array is sorted in "+noOfSwaps+" swaps"); System.out.println("First Element: "+a[0]); System.out.println("Last Element: "+a[n-1]); } }