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Editorial Team
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Asked: 2026-05-18T21:09:33+00:00

Can someone walk me through it? I don’t understand what parameters are passed and

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Can someone walk me through it? I don’t understand what parameters are passed and things like that.

<html>
<body>

<script type="text/javascript">

function sortNumber(a, b)
{
return b - a;
}

var n = ["10", "5", "40", "25", "100", "1"];
document.write(n.sort(sortNumber));

</script>

</body>
</html>
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1 Answer

  1. Editorial Team

    sort will compare a to b, and change the array to be in descending order.

    The - operator will coerce them to Number.

    If you want to see the members being passed as a and b, output them with something like console.log (if you have a console object).

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