下面程序运行时,若输入“Visual Basic Programming “
,则在窗体上输出的是:
Private Sub Command1_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
A.0 B.1 C.2 D.3
这段程序不太明白是要求什么,请大家帮帮忙~