0
我有2个文本框和一个按钮,当单击按钮时,我希望它将我创建的列表放入小写字母并检查每个字符串出现的出现次数。获取字符串列表中字符串的出现次数。
我的代码:
Private Sub FlatButton1_Click(sender As Object, e As EventArgs) Handles FlatButton1.Click
Dim count As Integer = 0
Dim userString As String = userInput.Text
userString = userString.ToLower()
Dim inputList As New List(Of String)(userString.Split(" "))
While count <= inputList.Count - 1
output.Text &= inputList(count) & " Occurred: " & NEED TO GET OCCURRENCE & Environment.NewLine
count = count + 1
End While
End Sub
什么是保持计数为每个单词的最好方法?
感谢,
马特
什么是追加,为一个文本框的最佳方式? http://pastebin.com/vXmZk9a9 –
@MeeMeme使用'output.AppendText(String.Format(“{0,-10} {1,2}”&VbCrLf,de.Key,de.Value))''而不是'Console.WriteLine(...)'行。 –
该代码产生这个:http://s17.postimg.org/gby1qsie7/Capture.png –