<title> Form ile çarpım tablosu yapma</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<form action="denem1.php" method="GET">
<label for="sayi">Sayı Girin</label>
<input type="text" class="form-control" name="sayi">
<button type="submit" name="kontrol" class="btn btn-default">Çalıştır</button>
<table class="table table-striped">
if (isset ($_POST["kontrol"])){
for($i =1; $i<=$sayi; $i++){