<?php
$a="";
$b="";
$c="";
if(isset($_GET["plus"]))
{
$a=$_GET['eknum'];
$b=$_GET['donum'];
$c=$a+$b;
}
?>
<form action="index.php" method="GET">
<input type="text" name="eknum" value="
<?php
echo "$a"; ?> " />
<br>
<input type="text" name="donum" value="
<?php echo $b; ?>
" />
<br>
<input type="text" name="execute"
value="
<?php echo $c; ?>
" />
<input type="submit" value="sum" name="plus">
</form>
kuldeepsheoran 0 Newbie Poster
JorgeM 958 Problem Solver Team Colleague Featured Poster
pritaeas 2,194 ¯\_(ツ)_/¯ Moderator Featured Poster
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