round

round given value

Parameters

round value :integer :floating :rational

Attributes

to:integerround to given decimal places

Returns

  • :floating

Examples

copy
print round 2.1                     ; 2.0
print round 2.9                     ; 3.0
print round 6                       ; 6.0

print round to :rational [29 10]    ; 3.0
print round to :rational [21 10]    ; 2.0
print round to :rational [5 2]      ; 3.0

print round pi          ; 3.0

copy
print round.to:5 pi     ; 3.14159
print round.to:2 pi     ; 3.14

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