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velaphi	22 Jul, 2008 - 01:15 PM Post #1
New D.I.C Head Joined: 20 Jul, 2008 Posts: 8	Hi, i want to add the sum of this:- CODE <script LANGUAGE="JAVASCRIPT"> <!--Hide from old browsers function YourCost1(){ var firstnumber = prompt("Enter first number and Click OK") var secondnumber = prompt("Enter second number and Click Ok") var thirdnumber = prompt("Enter third number and Click Ok") var total =( firstnumber + secondnumber + thirdnumber) alert("The Sum is: " + total )
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BetaWar	22 Jul, 2008 - 03:57 PM Post #2
#include <soul.h> Joined: 7 Sep, 2006 Posts: 1,635 Thanked 63 times Dream Kudos: 1075 My Contributions	You just have to make sure that the content is classified as a number: CODE var firstnumber = prompt("Enter first number and Click OK", "0"); var secondnumber = prompt("Enter second number and Click Ok", "1"); var thirdnumber = prompt("Enter third number and Click Ok", "2"); var total = Math.floor(firstnumber)+ Math.floor(secondnumber)+ Math.floor(thirdnumber); alert("The Sum is: " + total ); That makes it so when the numbers are being added together they are taken as the lowest whole number. It will just die if there is text in it... Hope that helps.
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