/*Write a Java program that asks the user the length of an array (N) then takes N number of doubles as elements for the array as input. First, remove the consecutive duplicate elements from the original array to form a new array. Then print the number of elements removed from the original array.

Sample Input Sample Output

N = 8 New Array: 5.2 2.7 1.0 2.7 3.5

Please enter the elements of the array: Removed elements : 3

5.2

2.7

1.0

1.0

2.7

3.5

3.5

3.5

*/

import java.util.Scanner;

public class Task07{

public static void main(String [] args){

Scanner sc=new Scanner(System.in);

int n=sc.nextInt();

double [] arr=new double[n];

double [] arr2= new double[n];

int k=0;

int count=0;

for(int j=0;j<n;j++){

arr[j]=sc.nextDouble();}

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

boolean flag= false;

if(i!=n-1&&arr[i]==arr[i+1]){

count++;

flag=true;}

if(!flag){

arr2[k++]=arr[i];}}

System.out.print("New array : ");

for(int l=0;l<k;l++){

System.out.print(arr2[l]+" ");}

System.out.println("");

System.out.println("Removed elements: "+ count);

}

}