深入理解 c# 第八章 用匿名类型填充数组，并计算总年龄

    class AnonymousTypeInArray
    {
        static void Main() //用匿名类型填充数组，并计算总年龄
        {
            var family = new[]                         //使用隐式类型的数组初始化程序
            {
                new { Name = "Holly", Age = 37 },      //同一个匿名类型连用5次
                new { Name = "Jon", Age = 36 },        
                new { Name = "Tom", Age = 9 },         
                new { Name = "Robin", Age = 6 },       
                new { Name = "William", Age = 6 }      
            };

            int totalAge = 0;
            foreach (var person in family)  //totalAge累加  对每个人使用
            {
                totalAge += person.Age;
            }
            Console.WriteLine("Total age: {0}", totalAge);
        }
    }    class AnonymousTypeInArray
    {
        st