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 |
[] (array access) |
Examples |
int[] numbers = new int[3];
numbers[0] = 90;
numbers[1] = 150;
numbers[2] = 30;
int a = numbers[0] + numbers[1]; // Sets variable a to 240
int b = numbers[1] + numbers[2]; // Sets variable b to 180 |
Description |
The array access operator is used to specify a location within an array. The data at this location can be defined with the syntax array[element] = value or read with the syntax value = array[element]. |
Syntax |
datatype[]
array[element] |
Parameters |
datatype |
any primitive or compound datatype, including user defined classes |
array |
any valid variable name |
element |
int: must not exceed the length of the array - 1 |
|
Usage |
Web & Application |
Related |
Array
|
Updated on June 14, 2010 12:05:29pm EDT