[vb]算数精度 Dim i As Integer Dim Sum As Single For i = 0 To 100 Sum = Sum + 0.01 Next i Text1.Text = Sum 和等于 1.01，但在 Text1.Text 显示 1.009999 Dim i As Integer Dim x As Single Dim y As Single For i = 0 To 1000 x = x + 0.01 Next 阅读全文