Selection

Think about the decision to be made:

If you have more than 3 possible outcomes you might consider using the Select Case construct, otherwise use If…Then.

Relational operators show

Logical operators show

Operator	Meaning	Example
AND	Both parts of the condition must be true in order for the whole condition to be true.	`answer="yes" AND score>10` will only be true if answer is "yes" and score is a value greater than 10.
OR	If either part of the condition is true then the whole condition is true.	`answer="yes" OR score>10` will be true if answer is "yes" or score is a value greater than 10.
NOT	Reverses the condition.	`NOT(answer="yes")` will be true if answer is anything other than "yes".

Example code – If...Then show

If username=“Jeeves” Or username=“Wooster” Then



Else If username = “Brinkley” Then



Else



End If

Example code – Select Case show

Select Case username


Case “Jeeves”, “Wooster”



Case “Brinkley”



Case Else



End Select

Conditions quiz

True
False