This reference is for Processing 2.0+. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.
| 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 |
| ||
| Returns | int | ||
| Related | floor() ceil() |
