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<body>
<h1>The Document Object</h1>
<h2>The scripts Property</h2>
<script>
document.write("Hello World!");
</script>
<p>The number of script elements in the document:</p>
<p id="demo"></p>
<script>
document.getElementById("demo").innerHTML = document.scripts.length;
</script>
</body>
</html>