using System;

public class RemoveElementByIndexArray

{

        public static void Main(string[] args)

        {

            RemoveByTheIndexArray();

        }

        public static void RemoveByTheIndexArray()

        {

            //Write a method to remove a specified item using the index from an array.

            int[] myArray = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };

            int elementToRemove = 0;

            int index = Array.IndexOf(myArray, elementToRemove);

            Console.WriteLine("The index of the element to remove is: {0}",index);

            int[] copyArray = (int[])myArray.Clone();

            int[] newArray = new int[copyArray.Length - 1];

            Console.Write("The array after removing the \"{0}\" element from {1} position is: ",elementToRemove,index);

​

            if (index != myArray.Length)

            {

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

                {

                    newArray[i] = copyArray[i];

                }

                for (int i = index; i < copyArray.Length - 1; i++)

                {

                    newArray[i] = copyArray[i + 1];

                }

                foreach (int number in newArray)

                {

​

                    Console.Write("{0}, ", number.ToString());

​

                }

                Console.WriteLine();

                Console.ReadLine();

            }

            else

            {

                for (int i = 0; i < copyArray.Length - 1; i++)

                {

                    newArray[i] = copyArray[i];

                }

            }

       }

}

​