它不断给我“公共子（）中的许多参数”。我究竟做错了什么？ [英] It keeps giving me the "to many arguments in public sub ()" What am I doing wrong?

问题描述

 尝试 
 如果 txtWord1.Text = < span class =code-keyword> String  .Empty 或 txtWord2.Text =  String  .Empty 然后 
 MessageBox.Show（ 错误：输入单词）
  ElseIf  txtWord1.Text> txtWord2.Text 然后 
 lblMessage.Show（  Word 1大于Word 2）
  ElseIf  txtWord1.Text< txtWord2.Text 然后 
 lblMessage.Show（  Word 1小于Word 2）
  Else  
 lblMessage.Show（ 两个单词相等）
 结束 如果 
  Catch  ex  As 异常
 MessageBox.Show（ 错误：输入单词）
 结束 尝试 
 
 结束  Sub  

解决方案

Quote：

lblMessage.Show（Word 1大于Word 2）

我怀疑你打算打电话给 MessageBox.Show（ ...）那里，在其他两个地方你叫 lblMessage.Show（...）：

 如果 txtWord1.Text = 字符串 .Empty < span class =code-keyword>或 txtWord2.Text = 字符串 .Empty 然后 
 MessageBox.Show（ 错误：输入）
 < span class =code-keyword> ElseIf  txtWord1.Text> txtWord2.Text 然后 
 MessageBox.Show（  Word 1大于Word 2）
  ElseIf  txtWord1.Text< txtWord2.Text 然后 
 MessageBox.Show（  Word 1小于Word 2）
  Else  
 MessageBox.Show（ 两个单词相等）
 结束 如果 

---

编辑：

根据您的评论，您希望在输入两个单词时在标签中显示消息：

 如果 txtWord1.Text = 字符串 .Empty 或 txtWord2.Text = 字符串 .Empty 然后 
 MessageBox.Show（ 错误：输入单词）
  ElseIf  txtWord1.Text> txtWord2.Text 然后 
 lblMessage.Text =   Word 1大于Word 2 
  ElseIf  txtWord1.Text< txtWord2.Text 然后 
 lblMessage.Text =   Word 1小于Word 2 
  Else  
 lblMessage.Text =   两个单词都相等 
 结束 如果 

Try
            If txtWord1.Text = String.Empty Or txtWord2.Text = String.Empty Then
                MessageBox.Show("Error: Enter both the words")
            ElseIf txtWord1.Text > txtWord2.Text Then
                lblMessage.Show("Word 1 is bigger than Word 2")
            ElseIf txtWord1.Text < txtWord2.Text Then
                lblMessage.Show("Word 1 is smaller than Word 2")
            Else
                lblMessage.Show("Both words are equal")
            End If
        Catch ex As Exception
            MessageBox.Show("Error: Enter both the words")
        End Try

    End Sub

解决方案

Quote:

lblMessage.Show("Word 1 is bigger than Word 2")

I suspect you meant to call MessageBox.Show(...) there, and in the other two places you've called lblMessage.Show(...):

If txtWord1.Text = String.Empty Or txtWord2.Text = String.Empty Then
    MessageBox.Show("Error: Enter both the words")
ElseIf txtWord1.Text > txtWord2.Text Then
    MessageBox.Show("Word 1 is bigger than Word 2")
ElseIf txtWord1.Text < txtWord2.Text Then
    MessageBox.Show("Word 1 is smaller than Word 2")
Else
    MessageBox.Show("Both words are equal")
End If

---

EDIT:
Based on your comments, you want to display the messages in the label when both words have been entered:

If txtWord1.Text = String.Empty Or txtWord2.Text = String.Empty Then
    MessageBox.Show("Error: Enter both the words")
ElseIf txtWord1.Text > txtWord2.Text Then
    lblMessage.Text = "Word 1 is bigger than Word 2"
ElseIf txtWord1.Text < txtWord2.Text Then
    lblMessage.Text = "Word 1 is smaller than Word 2"
Else
    lblMessage.Text = "Both words are equal"
End If

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