在Visual Basic中如何确定一个变量是否大于两个其他变量

Question

我知道如何确定基本变量中的一个变量是否大于另一个变量

Dim dbl_Boat1Total As Double = 10
Dim dbl_Boat2Total As Double = 5


 If (dbl_Boat1Total > dbl_Boat2Total) Then
            lbl_Boat1Rank.Text = "1"
        End If

但是我如何确定一个变量是否大于其他两个变量？

Dim dbl_Boat1Total As Double = 10
Dim dbl_Boat2Total As Double = 5
Dim dbl_Boat3Total As Double = 2.5

Answer 1

Dim dbl_Boat1Total As Double = 10
Dim dbl_Boat2Total As Double = 5
Dim dbl_Boat3Total As Double = 2.5

If (dbl_Boat1Total > dbl_Boat2Total AndAlso dbl_Boat1Total > dbl_Boat3Total) Then
        lbl_Boat1Rank.Text = "1"
End If

我认为无法比较一个变量是否大于2个或更多其他变量。
使用AndAlso运算符：如果（statement1）AndAlso（statement2）
如果statement1为false，则vb.net不会运行第二个，我认为在这种情况下这很好，在其他情况下，您可以使用经典的And运算符。 

Answer 2

Dim dbl_Boat1Total As Double = 10  
Dim dbl_Boat2Total As Double = 5 
Dim dbl_Boat3Total As Double = 2.5>  

If (dbl_Boat1Total > dbl_Boat2Total) And (dbl_Boat1Total > dbl_Boat3Total) Then
lbl_Boat1Rank.Text = "1"  
End If