Why "10Z" is smaller then "4Z" in autoit???

[rony2006]

Hello,

User can input 2 values between 2Z and 14Z in 2 input box.

I need to display this 2 values in a 3rd box BUT the value should be "the biggest number + the smallest number".

So if user inputs 5Z and 10Z, i need to show in 3rd box: 10Z5Z

If user inputs 14Z and 8Z, i need to show in 3rd box: 14Z8Z.

 

I tried the folowing code but is not working ok, is says that 10Z is smaller then 4Z. Why? How can I correct this?

"Z" can be replaced with anything, but it should be someting like a separator

Global $c1 = GUICtrlRead($cartea1) & "Z"  
Global $c2 = GUICtrlRead($cartea2) & "Z"  





If $c1 < $c2 Then
Global $ct = $c2 & $c1
msgbox (0, "dsda", $c1)    %%%%%%%%%% if $c1 = 10 and $c2=2 then i get the msgbox "c1<c2" but this is not true!!
msgbox (0, "dsda", $c2)
msgbox (0, "dsda", "c1<c2")
Endif




If $c1 > $c2 Then
$ct = $c2 & $c1
msgbox (0, "dsda", "c1>c2")
Endif

 

[Trong]

because 4Z and 10Z is string.

 

$c1 =  Number($c1)
 $c2 = Number($c2)

 

[rony2006]

Thank you

[mikell]

You may also first compare the GUICtrlRead(...) which are numeric, then add the Z's where needed

[rony2006]

yeah you are right, but I resolved using "Number (variable)" 

Thanks!