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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
Returns | int
Related | floor() ceil()

Updated on May 19, 2014 05:29:59pm PDT