如何在C＃中将数组列表数据打印到单独的行中？

Question

为什么控制台窗口不垂直而不是水平打印阵列内容？有办法改变吗？如何使用Console.WriteLine（）水平而不是垂直显示数组的内容？

C＃

        ArrayList tryArray = new ArrayList();
            for (int i = 1; i <= 2; i++)
            {
              // ASKING FOR THE USER TO ENTER DETAILS
              Console.WriteLine("Please enter information for customer: " + i);
              Console.WriteLine("Please enter your customer name");
              cusName = Console.ReadLine();
              tryArray.Add(cusName); 

              Console.WriteLine("Please enter your customer id");
              cusID = Console.ReadLine();
              tryArray.Add(cusID);

              Console.WriteLine("No of months for membership ? (Range 1-120)");
              memMonths = Convert.ToInt32(Console.ReadLine());
              tryArray.Add(memMonths.ToString());
            }

            Console.WriteLine("{0,-20} {1,10} {2,10}}", "Customer Name","Customer ID", "Months");

            for (int j = 0; j < tryArray.Count; j++)
            {
              Console.WriteLine("{0,-10} {1,5} {2,5}", tryArray[j], tryArray[j], tryArray[j]);
            }


    **//code print like this right now
    Customer Name Customer ID Months
    a1            a1          a1
    a1234567      a1234567    a1234567
    12            12          12
    a2            a2          a2
    a2234567      a2234567    a2234567
    15            15          15

    //Result I want
    Customer Name Customer ID Months
    a1            a1234567    12 
    a2            a2234567    15** 

Answer 1

我认为您应该使用这样的列表和类：

static void Main(string[] args)
        {

            List<Customer> customers = new List<Customer>();

            customers.Add(new Customer("a1", "a1234567", 12));
            customers.Add(new Customer("a2", "a2234567", 15));

            foreach (Customer c in customers)
            {
                Console.WriteLine(c.Name +" "+ c.Id+" "+ c.Months);
            }

            Console.ReadKey();
        }

        class Customer
        {
            public string Name { get; set; }
            public string Id { get; set; }
            public int Months { get; set; }

            public Customer(string name, string id, int months)
            {
                Name = name;
                Id = id;
                Months = months;
            }
        }

输出：

a1 a1234567 12
a2 a2234567 15