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<!DOCTYPE html>
<html lang="tr">
<head>
  <meta charset="UTF-8">
  <title>let Scope Hatası</title>
</head>
<body>
  <h2>let Scope Hatası Örneği</h2>
  <p>Konsolu aç (F12 → Console) sonucu gör.</p>

  <script>
    if (true) {
      let x = 10; 
    }

    
    console.log(x); 
  </script>
</body>
</html>
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