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Name

floor()

Examples
float x = 2.88;  
int a = floor(x);  // Sets 'a' to 2
Description Calculates the closest int value that is less than or equal to the value of the parameter.
Syntax
floor(n)
Parameters
n float: number to round down
Returnsint
Relatedceil()
round()
Updated on July 30, 2016 04:31:56am EDT

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