using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

         int size=0;

        Console.WriteLine("Enter the size of array");

        size=Int32.Parse(Console.ReadLine());

        int[] inputarr=new int[size];

        Console.WriteLine("Enter the element in the array");

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

        {

            inputarr[i]=Convert.ToInt32(Console.ReadLine());

        }

        Console.WriteLine("Element of the array are as below");

        foreach(int j in inputarr)

        {

            Console.Write(j+" ");

        }

         Console.WriteLine();

        //MergeSort(inputarr,0,inputarr.Length-1);

       //InsertElement(inputarr, 3,5);

        Switching( inputarr);

    }

    static void Switching(int[] arr)

    {

      int Switching=1;

      int i=0;

      int j=0;

      int count=0;

        for(i=0;i<arr.Length;i++)

        {

          if(arr[i]%2==0&&arr[0]==arr[i])

             {

              Switching=1;

             }

           else if(arr[i]%2!=0&&arr[1]==arr[i])

           {

              Switching=1;

           }

            else 

                 Switching=0;

        }

      count=arr.Length;

      if(Switching==0)

      {

        Console.WriteLine("Elements are  switching" );

      }

        else

            Console.WriteLine("Elements are not switching" );

    }

​

}