New to programming

[beginnerprogrammer]

Hiya everyone,

I am new to programming and I was wondering if someone could help me with my if statement i am working on.

The program i am making is to calculate a hotel bill,
S for single room £60
T for twin room £90
D for double room £80
calculate roomtype by the no of nights stayed at the hotel.

Thank you very much for any help you can offer me

Beginnerprogrammer

[radgator]

Dim S As Double = 60.0
Dim T As Double = 90.0
Dim D As Double = 80.0
Dim Nights As Integer
Dim Rate As Double
Nights = TextBox2.Text


If TextBox1.Text = "S" Then
Rate = S * Nights
If TextBox1.Text = "T" Then
Rate = T * Nights
If TextBox1.Text = "D" Then
Rate = D * Nights
End If
End If
End If