$round - Revision history

Cail at 09:07, 2 July 2007

2007-07-02T09:07:48Z

← Older revision		Revision as of 09:07, 2 July 2007
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	== See also ==		== See also ==
			* [[$int]]
	[[$int]], [[$floor]] ~~and~~ [[$ceil]].		* [[$floor]]
			* [[$ceil]]

	[[Category:Text and Number Identifiers]]		[[Category:Text and Number Identifiers]]

Microbe: fixed commenting syntax

2005-11-10T13:42:42Z

fixed commenting syntax

← Older revision		Revision as of 13:42, 10 November 2005
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	The following will echo pi with 3 decimals:		The following will echo pi with 3 decimals:

	$round([[$pi]],3) - will return ''3.142''		$round([[$pi]],3) ;will return ''3.142''
	$round(1.5001,0) - will return ''2''		$round(1.5001,0) ;will return ''2''

	== See also ==		== See also ==

Zyberdog: small fixes

2005-09-05T09:46:02Z

small fixes

← Older revision		Revision as of 09:46, 5 September 2005
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	* ''N'' is the number you want to round.		* ''N'' is the number you want to round.
	* ''D'' is the number of decimals you want~~. If no ''D'' is supplied it will assume 0~~.		* ''D'' is the number of decimals you want.

	== Examples ==		== Examples ==
Line 10:		Line 10:
	The following will echo pi with 3 decimals:		The following will echo pi with 3 decimals:

	~~/[[Echo\|echo -a]] Pi:~~ $round([[$pi]],3)		$round([[$pi]],3) - will return ''3.142''
			$round(1.5001,0) - will return ''2''

	== See also ==		== See also ==

Zyberdog at 09:38, 5 September 2005

2005-09-05T09:38:28Z

New page

Returns the floating number you specify rounded to the specified number of decimals.

$round(N,D)

* ''N'' is the number you want to round.
* ''D'' is the number of decimals you want. If no ''D'' is supplied it will assume 0.

== Examples ==

The following will echo pi with 3 decimals:

/[[Echo|echo -a]] Pi: $round([[$pi]],3)

== See also ==

[[$int]], [[$floor]] and [[$ceil]].

[[Category:Text and Number Identifiers]]