if statementsif statements.if statement allows you to control whether a collection of content is shown or not. When you write an if statement, you provide an expression, which is checked; if that expression evaluates to a "true" value, then all of the content in between the <<if>> and <<endif>> statements are run.$gold_amount, to 5. It will then show the line "I'd like to buy a pie!", and before it continues, it will check to see if $gold_amount is less than 10. If that's the case (which it will be!), the line "Well, you can't afford one!" will run.elseif and elseelseif and else statements to handle different situations in an if statement.elseif statement has an expression that gets checked if the if statement, or any previous elseif statements, don't run.else statement doesn't have an expression, and runs$gold_amount. The checks are done from top to bottom, which means that in order for an elseif or else to run, all of the checks above it have to have failed.if and elseif statement must result in a boolean value (that is, true or false.) For exame,<<if 1>> isn't allowed, but <<if 1 == 1>> is.$reputation, you might want to make certain options only available if the value of $reputation is high enough.if statement to the end of the option. They look like this:if statement. If the expression is false, then the option will be marked as unavailable.