vb.net – 如何将答案转换为两个小数点

这是我的代码,我想要输出txtA.Text和txtB.Text
小数点后两位.

Public Class Form1
    Private Sub btncalc_Click(ByVal sender As System.Object,ByVal e As System.EventArgs) Handles btncalc.Click
      txtA.Text = Val(txtD.Text) / Val(txtC.Text) * Val(txtF.Text) / Val(txtE.Text)
      txtB.Text = Val(txtA.Text) * 1000 / Val(txtG.Text)
    End Sub
End Class

解决方法

尝试使用格式化功能：

Private Sub btncalc_Click(ByVal sender As System.Object,ByVal e As System.EventArgs) Handles btncalc.Click
  txtA.Text = Format(Val(txtD.Text) / Val(txtC.Text) * 
                     Val(txtF.Text) / Val(txtE.Text),"0.00")
  txtB.Text = Format(Val(txtA.Text) * 1000 / Val(txtG.Text),"0.00")
End Sub