- Processing
- p5.js
- Processing.py
- Processing for Android
- Processing for Pi

- 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 | ### {} (curly braces)
Examples |
    int[] a = { 5, 20, 25, 45, 70 };

    void setup() {
      size(100, 100);
    }

    void draw() {
      for (int i=0; i < a.length; i++) {
        line(0, a[i], 50, a[i]);
      }
    }
Description | Define the beginning and end of functions blocks and statement blocks such as the for and if structures. Curly braces are also used for defining initial values in array declarations.
Syntax |
    { statements }
    { ele0, ..., eleN }
Parameters |
statements | any sequence of valid statements
ele0, ..., eleN | list of elements separated by commas
Related | () (parentheses)

Updated on July 4, 2018 11:56:48am EDT