temprature of water programe

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vicki - 09 Dec 2005 11:24 GMT

<HTML>
<HEAD>
<TITLE>// A program determining the state of water
</TITLE>
<SCRIPT LANGUAGE = "JavaScript">

// A program for determining the state of water
var theTemperature = 0;
theTemperature = window.prompt('What is the temperature?','');
if (theTemperature >= 0)
{
document.write('It is Liquid Water!' + '<BR>')
}
if (theTemperature > 100)
{
document.write('It is Steam!' + '<BR>')
}
if (theTemperature < -0)
{
document.write('It is ice!' + '<BR>')
};
document.write ('Thank-you for using this program.');
document.close ();
</SCRIPT>
</HEAD>
<BODY>
</BODY>
</HTML>

i have written this program it goes all right untill i want it to display
steam but it say steam and liquid and this isn't what is intented. I know it
because i have put >= 0 but i need to to stop at 100 because that when the
temprature becomes steam.
bit stuck
vicki

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v davies

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David Kerber - 09 Dec 2005 12:59 GMT

> if (theTemperature >= 0)

if ( (theTemperature >= 0) && (theTemperature <= 100))

If you don't know what the '&&' means, then you need to do some serious
reading for your class.

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Remove the ns_ from if replying by e-mail (but keep posts in the
newsgroups if possible).

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vicki - 09 Dec 2005 13:11 GMT

>> if (theTemperature >= 0)
>
[quoted text clipped - 3 lines]
>reading for your class.
> Hi Daviid

I tryed what u surggested but my program did'nt run at all with && (<=
100theTemperature))

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v davies

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vicki - 09 Dec 2005 13:12 GMT

>> if (theTemperature >= 0)
>
>if ( (theTemperature >= 0) && (theTemperature <= 100))
>
>If you don't know what the '&&' means, then you need to do some serious
>reading for your class.

I mean &&(theTemperature <=100))

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v davies

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IchBin - 09 Dec 2005 23:31 GMT

>>> if (theTemperature >= 0)
>> if ( (theTemperature >= 0) && (theTemperature <= 100))
[quoted text clipped - 3 lines]
>>
> I mean &&(theTemperature <=100))

http://www.w3schools.com/js/js_if_else.asp

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Thanks in Advance...
IchBin, Pocono Lake, Pa, USA
http://weconsultants.servebeer.com/JHackerAppManager
__________________________________________________________________________

'If there is one, Knowledge is the "Fountain of Youth"'
-William E. Taylor, Regular Guy (1952-)

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Roedy Green - 09 Dec 2005 16:20 GMT

><SCRIPT LANGUAGE = "JavaScript">

see http://mindprod.com/jgloss/javascript.html

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Canadian Mind Products, Roedy Green.
http://mindprod.com Java custom programming, consulting and coaching.

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temprature of water programe

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