vs2008 vb做简单计算器!能算加减乘除就成!因为初学交作业用,别来高端的!有bug都没关系,看起来像初学者做的就好!
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vs2008 vb做简单计算器!能算加减乘除就成!因为初学交作业用,别来高端的!有bug都没关系,看起来像初学者做的就好!
vs2008 vb做简单计算器!能算加减乘除就成!
因为初学交作业用,别来高端的!有bug都没关系,看起来像初学者做的就好!
vs2008 vb做简单计算器!能算加减乘除就成!因为初学交作业用,别来高端的!有bug都没关系,看起来像初学者做的就好!
Dim a As Single
Dim b As Integer
Dim c As Single
Dim d As Single
Private Sub Command1_Click()
Text1 = Text1 + "1"
End Sub
Private Sub Command10_Click()
Text1 = Text1 + "0"
End Sub
Private Sub Command11_Click()
Text1 = Text1 + "."
End Sub
Private Sub Command12_Click()
c = Val(Text1)
If b = 1 Then
d = a + c
End If
If b = 2 Then
d = a - c
End If
If b = 3 Then
d = a * c
End If
If b = 4 Then
If c = 0 Then
MsgBox "除数不能为0!", vbOKOnly + vbExclamation, "消息框"
Else
d = a / c
End If
End If
If b = 5 Then
If c = 0 Then
MsgBox "除数不能为0!", vbOKOnly + vbExclamation, "消息框"
Else
d = a \ c
End If
End If
If b = 6 Then
d = a ^ c
End If
Text1 = Str(d)
End Sub
Private Sub Command13_Click()
a = Val(Text1)
b = 1
Text1 = ""
End Sub
Private Sub Command14_Click()
a = Val(Text1)
b = 2
Text1 = ""
End Sub
Private Sub Command15_Click()
a = Val(Text1)
b = 3
Text1 = ""
End Sub
Private Sub Command16_Click()
a = Val(Text1)
b = 4
Text1 = ""
End Sub
Private Sub Command17_Click()
a = Val(Text1)
b = 5
Text1 = ""
End Sub
Private Sub Command18_Click()
a = Val(Text1)
b = 6
Text1 = ""
End Sub
Private Sub Command19_Click()
Text1 = ""
End Sub
Private Sub Command2_Click()
Text1 = Text1 + "2"
End Sub
Private Sub Command20_Click()
Shell "calc.exe"
End Sub
Private Sub Command21_Click()
Unload Me
End Sub
Private Sub Command3_Click()
Text1 = Text1 + "3"
End Sub
Private Sub Command4_Click()
Text1 = Text1 + "4"
End Sub
Private Sub Command5_Click()
Text1 = Text1 + "5"
End Sub
Private Sub Command6_Click()
Text1 = Text1 + "6"
End Sub
Private Sub Command7_Click()
Text1 = Text1 + "7"
End Sub
Private Sub Command8_Click()
Text1 = Text1 + "8"
End Sub
Private Sub Command9_Click()
Text1 = Text1 + "9"
End Sub