using System; 
 
public class ArraySample
{
 public static void Main()
 {
 
       // 创建和初始化数组
       int[] intArr = new int[5] {1,2,3,4,5};
      Object[] objArr = new Object[5] {10,20,30,40,50};
 
        foreach (int i in intArr)
        {
           Console.Write(i);
           Console.Write(",");
         }
      Console.WriteLine();
        foreach (Object i in objArr )
           {
           Console.Write (i);
               Console.Write (",");
      }
      Console.WriteLine();
        // 复制 intArr的前三个元素到 objArr
           Array.Copy(intArr, objArr,3);
 
      Console.WriteLine("After coping" );
         foreach (int i in intArr)
           {
           Console.Write(i);
           Console.Write(" , ");
         }
      Console.WriteLine( );
       foreach (Object i in objArr)
          {
           Console.Write(i);
           Console.Write(" ,");
        }
      Console.WriteLine( );
     }
}


//csharp/7521