简单的vb编程
来源:百度知道 编辑:UC知道 时间:2024/05/16 00:03:05
编写程序:单击窗体实现从键盘上输入任意一个十进制整数转换成二进制整数,并在窗体上输出.要求十进制整数转换成二进制整数用一个过程或函数来实现.
Public Function DecimalToBinary(DecimalValue As Long) As String
Dim result As String
Dim ExtraDigitsNeeded As Integer
DecimalValue = Abs(DecimalValue)
Do
result = CStr(DecimalValue Mod 2) & result
DecimalValue = DecimalValue \ 2
Loop While DecimalValue > 0
DecimalToBinary = result
End Function
Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
a = InputBox("请输入数字")
MsgBox DecimalToBinary(5)
End Sub
程序启动后,单击窗体就可以了