<!--- Set initial value. --->
<cfset intKisses = 10 />
 
<!---
	If the number of kisses received is less
	than 10, increment the value. If it is greater
	than or equal to 10, decrement the value.
--->
#IIF(
	(intKisses LT 10),
	"++intKisses",
	"--intKisses"
	)#
 
<!---
	Output the kiss count to make sure that the
	variable was indeed updated.
--->
#intKisses#