using System;

​

class Program

{

    static void Main()

    {

        Console.Write("Input the number of elements to be stored in the array: ");

        int n = int.Parse(Console.ReadLine());

​

        int[] arr = new int[n];

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

        {

            Console.Write($"Element {i} : ");

            arr[i] = int.Parse(Console.ReadLine());

        }

​

        int totalDuplicates = 0;

​

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

        {

            int count = 1; 

​

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

            {

                if (arr[i] == arr[j])

                {

                    count++;

                    arr[j] = -1;

                }

            }

​

            if (count > 1 && arr[i] != -1)

            {

                Console.WriteLine($"Element {arr[i]} occurred {count} times");

                totalDuplicates++;

            }

        }

​

        Console.WriteLine($"Total number of duplicate elements found in the array is: {totalDuplicates}");

    }

}

​