What number is biggest

[xdp22]

Hello, i need to do function, what return biggest number from file.

In example i got file

test.txt

1
8
101
9
11

So in this file biggest number is 101.

I tried do it :

#include <file.au3>
$e = _FileCountLines("totalne_testy1.txt")
$i=0
 
For $i = 0 To $e
Local $last,$last1
 
 
If FileReadline("totalne_testy1.txt", $i) > $last Then
$last = FileReadline("totalne_testy1.txt", $i)
EndIf
Next
 
MsgBox( 0, "", $last)

But doesn't work :|

[UEZ]

Try this:

#include <Array.au3>
$aNumber = StringSplit(StringStripCR(FileRead("totalne_testy1.txt")), @LF)
For $i = 0 To UBound($aNumber) - 1
    $aNumber[$i] = Number($aNumber[$i])
Next
_ArraySort($aNumber, 1)
MsgBox(0, "Biggest Number", "Biggest number: " & $aNumber[0])

Br,

UEZ

[xdp22]

My god it's working great, thanks