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OfflineMHbound
Ballin Out At All Cost
Male

Registered: 09/24/07
Posts: 6,512
Loc: Under The Rainbow
Last seen: 6 years, 11 months
Javascript Help
    #10956113 - 08/28/09 04:02 PM (14 years, 6 months ago)

I'm not real good in java even though its very similar to c/c++ I'm just having trouble helping a friend with some homework. So the object is, is to take the input of 3 numbers and do a few if statements which I have done...Then at the end have it find the largest of the number1.number2.and number3 variables and I cannot remember how to do it. I know how to sort but I can't for the life of me remember how to do it...I could use a bunch of IF statements I suppose but there has to be a better way:


Quote:
--------------------------------------------------------------------------------

<html>
<head>
<script type="text/javascript">
<!--

var firstnum;
var secnum;
var thirdnum;
var number1;
var number2;
var number3;
var sum;
var largest;

firstnum = window.prompt( "Number 1" );
secnum = window.prompt( "Number 2" );
thirdnum = window.prompt( "Number 3" );

number1 = parseFloat( firstnum )
number2 = parseFloat( secnum )
number3 = parseFloat( thirdnum )

sum = parseFloat( number1 + number2 + number3 );

if ( sum%2==0 )
{
window.alert( "Average of the three numbers is : " + sum / 3 )
}

if ( sum%2==1 )
{
document.writeln( "<h1>Product of the three numbers is : " + number1 * number2 * number3 + "</h1><br><br>" );
}

if ( number1 >= number2 )
{


//-->
</script>
</head>
</html><html>


--------------------------------------------------------------------------------



That's what I have and after the last IF statement is where it should go...Someone help please


--------------------

Edited by MHbound (08/28/09 04:03 PM)

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OfflineSmitington
Unidentified Flying Object
Male


Registered: 08/10/09
Posts: 1,408
Loc: Mushroom Kingdom
Last seen: 10 years, 10 months
Re: Javascript Help [Re: MHbound]
    #10956308 - 08/28/09 04:23 PM (14 years, 6 months ago)

i dont do java script, but i would make a new variable to find the largest number.

var largest = number1;
if (number2>larget)
  largets = number2;
if (number3>largest)
    largets = number3;
window.alert( "The largest number is : " + largest )


--------------------

Edited by Smitington (08/28/09 04:23 PM)

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OfflineMHbound
Ballin Out At All Cost
Male

Registered: 09/24/07
Posts: 6,512
Loc: Under The Rainbow
Last seen: 6 years, 11 months
Re: Javascript Help [Re: Smitington]
    #10956361 - 08/28/09 04:32 PM (14 years, 6 months ago)

I blieve that will do the trick. Thanks bro +5 for you :thumbup:


--------------------

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