C# ARRAY Program

Question

Hi all,

 

 

///Program for new element to be added in array

 

int[] arr1 = new int[] {2,3,4,5,6};

int m, n;

Console.Write("Input the value to be inserted in array:");

m = Convert.ToInt32(Console.ReadLine());

Console.Write("Input the position,where the value to be inserted in array:");

n = Convert.ToInt32(Console.ReadLine());

/* Move all data at right side of the array */

for (int i = arr1.Length; i >= n; i--)

arr1[i] = arr1[i -1];

/* insert value at given position */

arr1[n - 1] = m;

Console.Write("New array is:");

for(int i =0;i <arr1.Length;i++)

{

Console.Write("{0} ", arr1[i]);

}

Console.ReadLine();

 ///********************************************

 

 

Can someone help me for this program.Its showing me error on  arr1[i] = arr1[i -1] ; "index was outside the bounds of array."how can i solve it.pls help.

 

Thanks