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<html><body><h2>JavaScript Arrays</h2><p>Compute the sum of the rounded numbers in an array.</p><p id="demo"></p><script>const numbers = [15.5, 2.3, 1.1, 4.7];document.getElementById("demo").innerHTML = numbers.reduce(getSum, 0);function getSum(total, num) { return total + Math.round(num);}</script></body></html>