vb 写的简单点谢谢

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vb 写的简单点,谢谢~

Private Sub Text1_KeyPress(KeyAscii As Integer)
Dim dama As Integer
dama = KeyAscii
Print dama
Select Case dama
Case 48 To 57
Picture1.Print "数字"
Case 65 To 90
Picture1.Print "大写字母"
Case 97 To 122
Picture1.Print "小写字母"
Case 58 To 64
Picture1.Print "其它"
Case 91 To 96
Picture1.Print "其它"
Case Is < 47
Picture1.Print "其它"
Case Is > 123
Picture1.Print "其它"
End Select
End Sub

Private Sub Command1_Click()
Dim i%,j%,k%,n%,u%
For i = 351 To 432
j = i Mod 3
k = i Mod 8
If j0 and k0 then
n = n + 1 '个数
u=u+i '和
endif
next i
Print n,u 'n为个数,u为和
end sub

个数为47,和为18413

Private Sub Command1_Click()

    Dim s As String, n As Integer

    s = Left(Text1.Text, 1)

    n = Asc(s)

    If n >= 48 And n <= 57 Then

        Text2.Text = Text2.Text & "数字字符"

    ElseIf n >= 65 And n <= 90 Then

        Text2.Text = Text2.Text & "大写字母" 

    ElseIf n >= 97 And n <= 122 Then

        Text2.Text = Text2.Text & "小写字母" 

    Else

        Text2.Text = Text2.Text & "其他" 

    End If

End Sub


Private Sub Command2_Click()

    Text1.Text = ""

    Text2.Text = ""

End Sub





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