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How do i calculate sum of elements in New Array?

Posted By:      Posted Date: October 04, 2010    Points: 0   Category :ASP.Net

I have created new array with different lenght by extending the existing length of old array in the following way:

arrNum is the old array

System.Type elementType = arrNum.GetType().GetElementType();
System.Array newArray = System.Array.CreateInstance(elementType, newArrLength);
int preserveLength = System.Math.Min(oldArrLength, newArrLength);
if (preserveLength > 0)
System.Array.Copy(arrNum, newArray, preserveLength);
Console.WriteLine("New Array has been created with Length " + preserveLength);
if (newArray != null)
foreach (int element in newArray)
Console.WriteLine("Array Element : " + element);

Console.WriteLine("New Array Creation Failed");

The new array has been created successfully with the required length.

Now i tried to calcul

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