How to add a character at the end of an array element that meets certain criteria.

Question

Hi. I am using CF 9.2.1. I started learning CF yesterday, and I am trying to figure out a way to add a special character (like "?", "!"," & ") to an array row if the first row element (say, element [1][1]) has a specific letter like " t" in the word it is holding. In this case the special character will be added at the end of the last row element (element [1][3]).
Example: The take columns are: "Firstname", "Lastname", "Age".  If Firstname contains an "s" or "S" (in any order) then add "!" at the end of the row so that :
Sam, Rubins, 26 !
Nick, Palo, 32
Robert, Williams, 28
Oscar, Ramirez, 23 !
I tried using the ReReplace, Refind and the #findoneof functions. I could probably loop through the array and return a value and store, while storing the value in a separate variable and using an if/Boolean function to compare that value and so on.... But I am sure there's an easier and more efficient way. Thanks in advance.
<!--- #1 I will create a three column query named CityInfo--->
<cfset CityInfo = QueryNew("City, State, LCode","VarChar, VarChar, Integer")>
<cfset newRow = QueryAddRow(CityInfo, 2)>
<cfset newRow = QueryAddRow(CityInfo, 3)>
<cfset newRow = QueryAddRow(CityInfo, 4)>
<cfset newRow = QueryAddRow(CityInfo, 5)>
<cfset newRow = QueryAddRow(CityInfo, 6)>
<!---Using the column names City, Sate and LCode I will now enter the information--->
<cfset temp = QuerySetCell(CityInfo, "City", "Dallas", 1)>
<cfset temp = QuerySetCell(CityInfo, "State", "TX", 1)>
<cfset temp = QuerySetCell(CityInfo, "LCode", "214", 1)>
<cfset temp = QuerySetCell(CityInfo, "City", "Fort Worth", 2)>
<cfset temp = QuerySetCell(CityInfo, "State", "TX", 2)>
<cfset temp = QuerySetCell(CityInfo, "LCode", "817", 2)>
<cfset temp = QuerySetCell(CityInfo, "City", "San Antonio", 3)>
<cfset temp = QuerySetCell(CityInfo, "State", "TX", 3)>
<cfset temp = QuerySetCell(CityInfo, "LCode", "210", 3)>
<cfset temp = QuerySetCell(CityInfo, "City", "L.A.", 4)>
<cfset temp = QuerySetCell(CityInfo, "State", "CA", 4)>
<cfset temp = QuerySetCell(CityInfo, "LCode", "213", 4)>
<cfset temp = QuerySetCell(CityInfo, "City", "Austin", 5)>
<cfset temp = QuerySetCell(CityInfo, "State", "TX", 5)>
<cfset temp = QuerySetCell(CityInfo, "LCode", "512", 5)>
<h4> Number1. City info TABLE contents:</h4>
<cfoutput query = "CityInfo">
#City# #State# #LCode#<br>
</cfoutput> 
<!--- #2 Now I focus on the array. I declare it first --->
<cfset cityarray=arraynew(2)>
<!--- Then I retrieve the data and populate the array --->
<cfloop query="CityInfo">
<cfset cityarray[CurrentRow][1]=City>
<cfset cityarray[CurrentRow][2]=State>
<cfset cityarray[CurrentRow][3]=LCode>
</cfloop>
<h4>Number2. City info ARRAY contents before appending:</h4>
<cfloop index="Counter" from=1 to=5>
<cfoutput>
City: #cityarray[Counter][1]#,
Estate: #cityarray[Counter][2]#,
Code: #cityarray[Counter][3]#<br>
</cfoutput>
</cfloop>
<!--- #3 I now add/append Irving to the array and change L.A. --->
<cfset cityarray[6][1] = "Irving" />
<cfset cityarray[6][2] = "Texas" />
<cfset cityarray[6][3] = "972" />
<cfset cityarray[4][1] = "Los Angeles" />
<h4>Number3. City info Array contents after adding Irving, TX and updating L.A.:</h4>
<cfloop index="Counter" from=1 to=6>
<cfoutput>
City: #cityarray[Counter][1]#,
Estate: #cityarray[Counter][2]#,
Code: #cityarray[Counter][3]#<br>
</cfoutput>
</cfloop>
<br>
<!--- #4 now I look for the 's' in order to add a '!' THIS IS WHERE MY PROBLEM BEGINS --->
<h4>Number4. City info after searching for "s"</h4>
<cfloop index="Counter" from=1 to=6>
<cfoutput>
City: #cityarray[Counter][1]#,
Estate: #cityarray[Counter][2]#,
Code: #cityarray[Counter][3]#,
<!--- I know the findoneof function is not going to help me, but I hope it helps to give you an idea of what I am trying to do--->
#findoneof("sS",cityarray[Counter][1])#
<br>
</cfoutput>
</cfloop>

Answer 1

It is much simpler than you think. Additions and modifications are in italics. Good luck!
<h4>Number2. City info ARRAY contents before appending:</h4>
<cfloop index="Counter" from="1" to="#CityInfo.recordcount#">
<cfoutput>
City: #cityarray[Counter][1]#,
State: #cityarray[Counter][2]#,
Code: #cityarray[Counter][3]#<br>
</cfoutput>
</cfloop>
<!--- #3 I now add/append Irving to the array and change L.A. --->
<cfset cityarray[6][1] = "Irving" />
<cfset cityarray[6][2] = "Texas" />
<cfset cityarray[6][3] = "972" />
<cfset cityarray[4][1] = "Los Angeles" />
<h4>Number3. City info Array contents after adding Irving, TX and updating L.A.:</h4>
<cfloop  index="Counter" from="1" to="#arrayLen(cityarray)#">
<cfoutput>
City: #cityarray[Counter][1]#,
State: #cityarray[Counter][2]#,
Code: #cityarray[Counter][3]#<br>
</cfoutput>
</cfloop>
<br>
<!--- #4 now I look for the 's' in order to add a '!' THIS IS WHERE MY PROBLEM BEGINS --->
<h4>Number4. City info after searching for "s"</h4>
<cfloop index="Counter"  from="1" to="#arrayLen(cityarray)#">
    <cfset sPosition=findNoCase("s",cityarray[Counter][1])>
    <cfoutput>
    City: #cityarray[Counter][1]#,
  State: #cityarray[Counter][2]#,
    Code: #cityarray[Counter][3]#
    </cfoutput>
   <cfif sPosition GT 0><!--- Just display the exclamation mark--->
    <cfelse> <!--- Add whatever you like, or nothing, here--->
    (no 's')
    </cfif>
    <br>   
</cfloop>