UberFoX: Created page with "

 Round( ,  )

=== Description === Returns a number rounded to a specified number of decimal places. === Parameters === ==== expression =..."

2011-12-02T19:01:19Z

Created page with "<pre> Round( <expression>, <decimalplaces> ) </pre> === Description === Returns a number rounded to a specified number of decimal places. === Parameters === ==== expression =..."

New page

<pre>
Round( <expression>, <decimalplaces> )
</pre>

=== Description ===

Returns a number rounded to a specified number of decimal places.

=== Parameters ===

==== expression ====

Any valid numeric expression.

==== newbase ====

Optional; Number indicating how many places to the right of the decimal are included in the rounding. If omitted, Round returns an integer.

=== Return Value ===

Returns rounded number.

=== Remarks ===

The decimalplaces parameter can be negative which allows you to round to the ones, tens, hundred, etc. place.

Note that up to fifteen digits of a number are displayed, and note that decimalplaces will never pad a number with trailing zeros.

=== Example ===

<syntaxhighlight lang="sputnik">
$x = Round(-1.582, 1); //returns -1.6
$y = Round(3.1415, 9); //no change
$z = Round(123.5, -1); //returns 120
println("X: $x Y: $y Z:$z");
</syntaxhighlight>

[[Category:Core Function]]

Core Function Round - Revision history

UberFoX: Created page with "
Round( , )
=== Description === Returns a number rounded to a specified number of decimal places. === Parameters === ==== expression =..."