单选题
下面程序运行时,若输入“Visual Basic Programming”,则在窗体上输出的是______。
Private Sub Comand1_Click()
Dim count(25)As Integer, ch As String
ch=Ucase(InputBox("请输入字母字符串"))
For k=1 To Len(ch)
n=Asc(Mid(ch,k,1))-Asc("A")
If n>=0 Then
Count(n)=Count(n)+1
End If
Next k
m=count(0)
For k=1 To 25
If m<count(k)Then
m=count(k)
End If
Next k
Print m
End Sub