Hi
I am a beginner and currently trying to create a small program. I seem to be stuck on the multiplication of their elements. Eg. I have an Array with 4 different prices for 4 different products and have created 2 other Arrays to which I have assigned values through window.prompt(p arseFloat) , what I am trying to do is multiplicate the values on the parallel arrays by their corresponding indexes and keep a running total so I can have an overall total afterwards. Sorry if the explanation sounds poor. - var priceOfprod [12,14,2,45];
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var numberOfproducts;
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numberOfproducts = parseFloat(window.prompt('how many different products you wish to purchase?',''));
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var orderProductArray = new Array (numberOfproducts)
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var orderQuantityArray = new Array (numberOfproducts)
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for (var count = 0; count < numberOfproducts; count = count + 1)
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{
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indexOf = parseFloat(window.prompt ('please enter item required',''));
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quantity = parseFloat(window.prompt('how many units of this product do you required?',''));
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productPrices[indexOf] + '<br>')
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orderProductArray[count] = indexOf;
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orderQuantityArray[count] = quantity;
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};
1  1990  acoder 16,027
Recognized Expert Moderator MVP
Instead of parseFloat, use parseInt.
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