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Name

round()

Examples
float x = 9.2;  
int rx = round(x);  // Sets 'rx' to 9

float y = 9.5;
int ry = round(y);  // Sets 'ry' to 10

float z = 9.9;
int rz = round(z);  // Sets 'rz' to 10

Description Calculates the integer closest to the n parameter. For example, round(133.8) returns the value 134.
Syntax
round(n)
Parameters
n float: number to round
Returnsint
Relatedfloor()
ceil()
Updated on July 30, 2016 04:31:56am EDT

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