我需要一个简单的程序帮助 [英] I need help on a simple progarm

问题描述

我是编程的新手，我需要一些问题的帮助。



创建一个具有TextBox的Windows应用程序来输入一个可以写的字母是E或F或G或I.在文本框附近包括适当的标签。 E代表英语，F代表法语，G代表德语，我代表意大利语。有一个提交按钮，点击后会显示一条消息，显示用户选择的语言。



有人可以帮我写出代码并帮助我理解它？谢谢。

Hi I''m new to programming and I need help with a certain question.

Creating a windows application that has a TextBox to input a letter which can be E or F or G or I. Including appropriate label near the text box. E represents English, F represents French, G represents German and I represents Italian. Have a submit button which when clicked will display using a message showing the language that the user has chosen.

Can someone help me write out the code and help me understand it? Thanks.

推荐答案

您只需在按钮点击事件中添加以下切换代码处理程序：

You only add the follow "switch" code in the button click event Handler:

string language = "unkown language";
switch (Textbox1.Text.ToUpper())
{
    case "E":
      language = "English";
      break;

  //...
}
MessageBox.Show(language);

以上所有，祝你好运。

All in the above, good luck to u.

这篇关于我需要一个简单的程序帮助的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！