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 |
[] (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 and read with the syntax value = array[element] as shown in the above example.
|
| 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 minus 1 |
|
| Related | Array
|
|---|
Updated on May 19, 2014 05:30:05pm PDT
