C# copy though foreach test

namespace ConsoleApplication1
{
    class Program
    {

        static void Main(string[] args)
        {

            testClass[] testArray = new testClass[8];

            testArray[4] = new testClass();
            testArray[4].value = 2.0f;

            testClass temporary = null;

            foreach (testClass testme in testArray)
            {
                if (testme != null)
                {
                    temporary = testme;
                }
            }

            Console.Write(temporary.value);

        }
    }

    class testClass
    {
        public float value;
    }
}