Difference between revisions of "Round"
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=== Usage Notes === | === Usage Notes === | ||
| − | <c> | + | <c>round</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 == | == Examples == | ||
Revision as of 03:36, 31 July 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
round 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
