如何在visual basic中获取字符串中所有数字的总和?
– -例如 – –
- Dim userWord As String
- userWord = Console.ReadLine()
用户输入:“福克斯跳过12月”
解决方法
杰里恩说:
- Dim mytext As String = "123a123"
- Dim sum As Integer = 0
- For Each ch As Char In mytext
- Dim i As Integer
- If Integer.TryParse(ch,i) Then
- sum += i
- End If
- Next