在C#中将用户数据存储在多维数组中 [英] Storing users data in a Multidimensional Array in C#

问题描述

我需要创建一个控制台应用程序，将用户名和电话号码存储在多维数组中，此刻，我不知道如何使程序读取用户输入的信息并将其存储在数组中.

到目前为止我有什么

I need to create a console application that stores a users name and phone number in a multidimensional array, at the moment I do not know how to get the program to read the information that the users has entered and store it in an array.

What I have so far

using System;
public class Phonebook
{
    public static void Main()
    {
        String inputname, inputPhoneNo, userselection;

        String[,] name = new string[20,20];


        Console.WriteLine("Please select and option" +
        Environment.NewLine + "1. Add Entry" +
        Environment.NewLine + "2. Delete Entry" +
        Environment.NewLine + "3. Print Book to Screen" +
        Environment.NewLine + "4. Continue 'Y' or 'N'");
        userselection = Console.ReadLine();

        switch (userselection)
        {
            case "1":
           string [] = Console.ReadLine();
                break;

推荐答案

(如果我明白了)，您需要这样的东西:

(If I got you) You need something like this:

public static void Main()
    {
      String inputname, inputphoneno, userselection;

      String[,] addrbook = new string[20, 2];

      int n = 0;
      do
      {
        Console.WriteLine("Please select and option" +
        Environment.NewLine + "1. Add Entry" +
        Environment.NewLine + "2. Delete Entry" +
        Environment.NewLine + "3. Print Book to Screen" +
        Environment.NewLine + "4. Quit");
        userselection = Console.ReadLine();

        switch (userselection)
        {
          case "1":
            Console.WriteLine("Name:");
            addrbook[n,0] = Console.ReadLine();
            Console.WriteLine("Phone No.:");
            addrbook[n,1] = Console.ReadLine();
            break;
          case "2":
            // code for entry removal
            break;
          case "3":
            // code for printing the address book
            break;
          case "4":
            break;
        }
        n++;
      } while (userselection != "4");
    }

您能否解释一下有关打印代码并删除代码的部分?
我正在努力.

Could you please explain a bit about that part which prints the code and removing the code?
I am struggling on them.

不用担心，我已经解决了这个问题.

no worries, I sorted the matter out.

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