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用MsgBox函数输出文本框text1中的反向字符串。
Private Sub Command1_Click()
Dim pristr As String, OutStr As String
Dim I As Integer
s = Text1.Text
For I = 0 To Len(s) - 1
OutS = OutS + Mid(s, Len(s) - I, 1)
Next I
MsgBox OutS, 32, " 输出结果"
End Sub


IP属地:陕西1楼2012-06-05 11:13回复

    每个InputBox函数输入一个字符,连续使用Input函数可以输入一串字符,以"#"表示结束输入。统计输入字符中的大、小写字母和数字的个数。
    Private Sub Command1_Click()
    n1 = 0
    n2 = 0
    n3 = 0
    ch = InputBox("请输入一个字符")
    Do While ch <> "#"
    Select Case ch
    Case "a" To "z"
    n1 = n1 + 1
    Case "A" To "Z"
    n2 = n2 + 1
    Case "0" To "9"
    n3 = n3 + 1
    End Select
    ch = InputBox("请输入一个字符")
    Loop
    Print "小写字母的个数:"; n1
    Print "大写字母的个数:"; n2
    Print "数字字符的个数:"; n3
    End Sub


    IP属地:陕西3楼2012-06-05 11:14
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