帮助for循环中的变量 [英] Help with variables in for loop

问题描述

向所有人致以问候，

如果有人可以帮我解决这个问题，我将非常感激。

if someone could help me with this problem, I would be very grateful.

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for（int j = 0; j< ProducNumberEnter; j ++）

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Console.WriteLine（"输入产品名称："）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; string Name = Console.ReadLine（）;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Console.WriteLine（"输入产品价格："）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; string PPrice = Console.ReadLine（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; double Price = double.Parse（PPrice）;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Console.WriteLine（"输入产品数量："）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; string QQuantity = Console.ReadLine（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; int Quantity = int.Parse（QQuantity）;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Console.WriteLine（"输入产品语言："）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; string Language = Console.ReadLine（）;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; - >&NBSP; &NBSP;   var Pname =" p" + j;  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;
  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;  

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; - >&NBSP; &NBSP;   Pname = new KeyBoard（名称，价格，数量，语言）;  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;   

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; - >&NBSP; &NBSP; &NBSP; produce.Add（PNAME）;&NBSP; &NBSP; &NBSP;

for (int j = 0; j <ProducNumberEnter; j++)
                    {
                        Console.WriteLine("Enter product name: ");
                        string Name = Console.ReadLine();

                        Console.WriteLine("Enter product price: ");
                        string PPrice = Console.ReadLine();
                        double Price = double.Parse(PPrice);

                        Console.WriteLine("Enter product quantity: ");
                        string QQuantity = Console.ReadLine();
                        int Quantity = int.Parse(QQuantity);

                        Console.WriteLine("Enter product language: ");
                        string Language = Console.ReadLine();

               -->     var Pname = "p" + j;                                                       
               -->     Pname=new KeyBoard(Name, Price, Quantity, Language);                
               -->     produce.Add(Pname);     

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;}&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;  

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; / *

                     }                                       
                        /*

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; * /

                        */

错误消息： 无法将类型'StoreController.KeyBoard'隐式转换为'string"

ERROR MESSAGE: Cannot implicitly convert type 'StoreController.KeyBoard' to 'string"

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提前致谢！

推荐答案

什么是"生产"？它是字符串列表吗？到底应该是什么？

What is "produce"? Is it a list of strings? What exactly is supposed to be in it?

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