<cfset arr = listToArray("1,2,3,4,5") />
<cfoutput>
Displaying array values.<br/>
</cfoutput>
<cfloop index="loopcount" from=1 to=5>
<cfoutput>
#arr[loopcount]#<br>
</cfoutput>
</cfloop>
<cfoutput>
Done. <br/>
</cfoutput>
<cfset indexNumber=1 /> <!--- assume input value = 1 --->
<cfoutput>
Array index to be edited= #indexNumber#<br/>
</cfoutput>
<cfset arrayValue=2 /> <!--- assume input value = 2 --->
<cfoutput>
New Value= #arrayValue#<br/>
</cfoutput>
<cfset arr[indexNumber] = arrayValue />
<cfoutput>
Displaying array values.<br/>
</cfoutput>
<cfloop index="loopcount" from=1 to=5>
<cfoutput>
#arr[loopcount]#<br>
</cfoutput>
</cfloop>
<cfoutput>
Done. <br/>
</cfoutput>