CODE
<from id="abc" action="">
<input type="text" name="1">
<br>
<input type="text" name="2">
<br>
<input type="text" name="3">
<br>
<input type="text" name="4">
<br>
<input type="submit" value="szyfruj">
<br>
<br>
<br>
<?php
$a = $_POST['1'];
$b = $_POST['2'];
$c = $_POST['3'];
$h = $_POST['4'];
?>
<?php
$j="1d1qr";
$e="1g2h";
$d="8c3ra";
$y="d45g";
$n="c98a";
$u="55aq3";
$m="aq2133";
echo "$j$b$e$d$h$y$a$n$u$m$c";
?>
<input type="text" name="1">
<br>
<input type="text" name="2">
<br>
<input type="text" name="3">
<br>
<input type="text" name="4">
<br>
<input type="submit" value="szyfruj">
<br>
<br>
<br>
<?php
$a = $_POST['1'];
$b = $_POST['2'];
$c = $_POST['3'];
$h = $_POST['4'];
?>
<?php
$j="1d1qr";
$e="1g2h";
$d="8c3ra";
$y="d45g";
$n="c98a";
$u="55aq3";
$m="aq2133";
echo "$j$b$e$d$h$y$a$n$u$m$c";
?>
prosze o pomoc