 |
|
|
| 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
|
