Difference between revisions of "Round"
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(Created page with "<c>round</c> rounds a number to the specified number of decimal places. === Arguments === {| class="wikitable" |- ! Parameter Name !! Default Value !! Meaning |- | ''x'' ||...") |
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<c>funcname</c> may be called either as a global method, passing the sequence or map as an argument; or as a member function (defined on [[list]], [[string]], and [[map]]) using [[dot syntax]], with no arguments. | <c>funcname</c> may be called either as a global method, passing the sequence or map as an argument; or as a member function (defined on [[list]], [[string]], and [[map]]) using [[dot syntax]], with no arguments. | ||
| − | == | + | == Examples == |
<ms>Example: round(pi, 2) // returns 3.14 | <ms>Example: round(pi, 2) // returns 3.14 | ||
Revision as of 16:03, 17 March 2020
round rounds a number to the specified number of decimal places.
Arguments
| Parameter Name | Default Value | Meaning |
|---|---|---|
| x | number | number to round |
Usage Notes
funcname may be called either as a global method, passing the sequence or map as an argument; or as a member function (defined on list, string, and map) using dot syntax, with no arguments.
Examples
Example: round(pi, 2) // returns 3.14
round(12345, -3) // returns 12000
