1. IF

2. IF is All Around Us Everyday
IF it is cold out THEN you will put a coat on
ELSE leave the coat at home
IF you do your homestudy THEN no detention
ELSE you get a detention

3. IF Is Like A Test With An Effect
The test: Is it cold? The Effect if the test is True:
Put your coat on
IF it is cold out THEN you will put a coat on
ELSE leave the coat at home
The Effect if the test is
False: Leave coat at home

4. The Structure of IF in VB
If <TEST> Then
<CODE IF THE TEST IS TRUE>
Else :
<CODE IF THE TEST IS FALSE>
End If

5. Are You Old Enough To Drink?
Module Module1
Sub Main()
Dim age As Integer = 14
If age > 16 Then
Console.WriteLine("old enough")
Console.ReadLine()
Else : Console.WriteLine("Your not old enough!!")
Console.ReadLine()
End If
End Sub
End Module

6. Are You Old Enough To Drink? – With
User Input
Module Module1
Sub Main()
Dim age As Integer
Console.WriteLine("ENTER YOUR AGE")
age = Console.ReadLine()
If age > 16 Then
Console.WriteLine("old enough")
Console.ReadLine()
Else : Console.WriteLine("Your not old enough!!")
Console.ReadLine()
End If
End Sub
End Module