If
Download as PPT, PDF
0 likes269 views
The document discusses IF statements and their structure. IF statements allow code to execute conditionally based on whether a test is true or false. Examples are provided of IF statements in pseudocode and Visual Basic code that check conditions like age and temperature and produce different outputs depending on the result.
If
- 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