Private Sub 除_Click()
a = CInt(Text1.Text)
b = CInt(Text2.Text)
If b = 0 Then Text3.Text = "N"
Text2.SetFocus
Exit Sub
End If
result = a / b
Label2.Caption = "/"
Text3.Text = result
End Sub
Private Sub 除_Click()
a = CInt(Text1.Text) '二个数
b = CInt(Text2.Text)
If b = 0 Then '除数为0
Text3.Text = "N" '要分成二行写,否则被认为一行IF,后面的 end if 就会报错。
Text2.SetFocus
Exit Sub '退出过
End If
result = a / b '计算
Label2.Caption = "/"
Text3.Text = result
End Sub
a = CInt(Text1.Text)
b = CInt(Text2.Text)
If b = 0 Then
Text3.Text = "N"
Text2.SetFocus
Exit Sub
End If
result = a / b
Label2.Caption = "/"
Text3.Text = result
End Sub