public static void Main()
int[] array1 = {1,2,3,4,5,6,7,8,9,10};
Console.WriteLine("****** Array1 Contents ******");
int[] array2 = new int[array1.Length];
array1.CopyTo(array2, 0);
Console.WriteLine("\n\n****** Array2 Contents ******");
int[] array3 = new int[array1.Length];
Array.Copy(array1, array3, 10);
Console.WriteLine("\n\n****** Array3 Contents ******");
static void Display(int[] arr)