挑选随机报价放入标签 [英] Picking Random Quote to put into Label

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本文介绍了挑选随机报价放入标签的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我是编程(高中)的新手,需要一些帮助。是的,这是一项学校作业,但我不只是像大多数人一样寻找副本和粘贴答案(我知道你们必须听到这个很多)。

I'm new to programming (in high school) and need some help on this. Yes, this is a school assignment, but I'm not just looking for a copy and paste answer like most (I know you guys must hear this alot).

我正在尝试每次按下按钮都会让标签显示出侮辱。

I'm trying to make the label show an insult every time I press the button.

这是我到目前为止的代码,但每次尝试都会给我一个错误。有人可以解释为什么这不起作用?我的语法是否关闭?

This is the code I have so far, but it gives me an error every time I try. Can someone explain why this doesn't work? Is my syntax just off?

推荐答案

您好

好尝试但略有不正确。

我的建议:

*

在Form Load事件中。

In the Form Load event.

使用所有 Insults 构建一个List(Of String)。

Build a List(Of String) with all the Insults.

首先声明List - 示例Dim Insults as New List(Of String)

First declare the List - example Dim Insults as New List(Of String)

其次,添加字符串 - 示例Insults.Add("让我们尽可能少地见面") - 重复每个侮辱。

Secondly, add the strings - example Insults.Add("Lets meet as little as we can") - repeat for each Insult.

*

在类级别声明一个随机(整数)。

Declare a random (Integer) at Class level.

示例:

Dim rand As New Random Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load

'等..............

' etc ..............

*

在按钮点击事件中。

选择0(零)到列表大小范围内的新随机数。示例Dim r as Integer = rand.Next(0,Insults.Count)

Choose a new random number within the range of 0 (zero) to the List size. Example Dim r as Integer = rand.Next(0,Insults.Count)

从列表中获取随机项:

Dim s as String =侮辱(r)

Dim s as String = Insults(r)

*

在标签中找到侮辱:

Label1.Text = s


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