| import java.util.Scanner; class Code { public static void main(String[] args) { Scanner scan = new Scanner(System.in); int[] arr = {4, 2, 8, 1, 9, 6, 2, 7}; System.out.print(“Enter element : “); int ele = scan.nextInt(); int count=0; for (int i=0 ; i<arr.length ; i++) { if(arr[i] == ele) count++; } if(count==0) System.out.println(“Element Not found”); else if(count==1) System.out.println(“Element not duplicated”); else System.out.println(“Duplicated element”); } } |