ambil_file_txt

echo "<FORM METHOD=POST ENCTYPE='multipart/form-data'>
            <font size='4' color = 'black' ><strong>Atau Masukan File (*.txt)</strong></font>:<br>
            <INPUT TYPE=FILE NAME='file'>
            <INPUT TYPE=SUBMIT VALUE='Stem!' name ='submit'>
            </FORM>";

if(isset($_POST['submit'])){
$string = file_get_contents($_FILES['file']['tmp_name']);
    stemming2($string);
}