Reference for Processing version 1.2. 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() |
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| 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 |
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| Description | Calculates the integer closest to the value parameter. For example, round(9.2) returns the value 9. | ||
| Syntax | round(value) |
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| Parameters |
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| Returns | int | ||
| Usage | Web & Application | ||
| Related | floor() ceil() |
