[RESOLVED] Function passing multiple Arguments

Hi, there is only one part I’m not sure about for this assignment – I am to [COLOR=”#0000CD”]“Call this function from within JS script and pass to the function the following arguments: no arguments”[/COLOR]. Do I just leave it as [COLOR=”#FF0000″]addNum ();[/COLOR] with the [COLOR=”#FF0000″]()[/COLOR] empty? Thank you.

[CODE]<script type=”text/javascript”>

function addNum(a,b)
{
if (arguments.length < 2)
{
return alert(“Cannot perform addition.”);
}

else if (arguments.length == 2)
{
return alert(“The sum of arguments is: ” + (a + b));
}

else
{
return alert(“The function cannot compute the sum of more than 2 arguments.”);
}
}

//These are the three Function Calls
addNum (3,5,9);
addNum (3,5);
[COLOR=”#FF0000″]addNum ();[/COLOR]

</script> [/CODE]

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