总结

最近没什么事情，复习了下以前几块不熟悉的东西。IEnumerator接口，yield，operator

namespace test
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("泛型方法数组遍历");
            string[] strList = new string[] { "1", "2", "3", "4", "5" };

            ListHelper<string> helper = new ListHelper<string>(strList);

            foreach (var item in helper)
            {
                Console.WriteLine(item);
            }

            Console.WriteLine("Yield学习");
            var temp = ListYield.GetList<string>(strList.ToList());

            temp.All(o =>
                {
                    Console.WriteLine(o);
                    return true;
                });

            Console.WriteLine("Operator学习");
            ModelOperator model = new ModelOperator(1000, 100);
            ModelOperator model1 = new ModelOperator(2000, 200);
            var temp1 = model + model1;
            Console.WriteLine(temp1.GP + "," + temp1.Cost);

        }
    }
}

 https://files.cnblogs.com/shikyoh/test.zip