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Created page with "ROUND(''number''[, ''fractionaldigits'']) '''Description''' ROUND returns a number that has been rounded to the specified number of decimal places. The required argument, ''..." |
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Round(''number''[, ''fractionaldigits'']) | |||
== Description == | |||
Round returns a number that has been rounded to the specified number of decimal places. The required argument, ''number'', is any valid numeric expression. The optional argument, ''fractionaldigits'', is the number of decimal places included in the rounding; if ''fractionaldigits'' is not provided it defaults to 0 and ROUND returns integers. | |||
== Example == | |||
<pre> | <pre> | ||
Rem Round Example | |||
' | 'Round rounds numbers to a given decimal place | ||
Dim Pi, Pure, Ate | |||
Pi = ROUND(3.14159265, 4) | Pi = ROUND(3.14159265, 4) | ||
Print Pi | |||
Pure = | Pure = Round(99.4444, 2) | ||
Print Pure | |||
Ate = | Ate = Round(Sqr(69)) | ||
Print Ate | |||
</pre> | </pre> | ||
== Output == | |||
<pre> | <pre> | ||
| Line 27: | Line 27: | ||
</pre> | </pre> | ||
== Related Items == | |||
[[int|INT]], [[fix|FIX]] | [[int|INT]], [[fix|FIX]] | ||
[[Category:Language Reference]] | |||
Revision as of 03:01, 17 August 2012
Round(number[, fractionaldigits])
Description
Round returns a number that has been rounded to the specified number of decimal places. The required argument, number, is any valid numeric expression. The optional argument, fractionaldigits, is the number of decimal places included in the rounding; if fractionaldigits is not provided it defaults to 0 and ROUND returns integers.
Example
Rem Round Example 'Round rounds numbers to a given decimal place Dim Pi, Pure, Ate Pi = ROUND(3.14159265, 4) Print Pi Pure = Round(99.4444, 2) Print Pure Ate = Round(Sqr(69)) Print Ate
Output
3.1416 99.44 8