- Processing
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- Processing Foundation

This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.

Name | ### ceil()
Examples |
    float x = 8.22;
    int a = ceil(x);  // Sets 'a' to 9
Description | Calculates the closest int value that is greater than or equal to the value of the parameter. For example, ceil(9.03) returns the value 10.
Syntax |
    ceil(n)
Parameters |
n | float: number to round up
Returns | int
Related | floor() round()

Updated on July 4, 2018 11:56:42am EDT