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Luffy123

Wed May 23, 2012 10:16 pm


How to show only 2 decimals?

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Say I have a number

12.99728313

How do I make it show only 12.99

or 

12.997

or just 12.9?


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Dreadnought

Wed May 23, 2012 10:42 pm


Re: How to show only 2 decimals?

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Read the documentation for [tdoc]put[/tdoc]. Specifically, look at the use of : to format real numbers.

If you wish to convert the number to a string, you can read up about [tdoc]frealstr[/tdoc] and [tdoc]erealstr[/tdoc]