Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
firstnum = TextBox1.Text
TextBox1.Text = "0"
Operator_selector = True
operations = 4 ' = /
End Sub
做一些操作后发现需要上面的语句才能运行出错
答案 0 :(得分:0)
这是一个行尾评论。在您的示例中,编译器会忽略= /
。