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<!DOCTYPE html>
<html>
<body>
<h2>JavaScript Arrays</h2>
<p>Click the button to test if any array elements has a higher value than the input.</p>
<p>Input: <input type="number" id="toCheck" value="15"></p>
<button onclick="myFunction()">Test</button>
<p>Values higher: <span id="demo"></span></p>
<script>
const numbers = [4, 12, 16, 20];
function checkValue(x) {
  return x > document.getElementById("toCheck").value;
}
function myFunction() {
  document.getElementById("demo").innerHTML = numbers.some(checkValue);
}
</script>
</body>
</html>