int[] arr = new int[5];
|
|
arr.length
|
|
int[] nums = {1, 2, 3, 4, 5};
|
|
nums.length
|
|
nums[0]
|
|
nums[4]
|
|
String[] names = {"Alice", "Bob", "Charlie"};
|
|
names.length
|
|
names[0]
|
|
names[1]
|
|
double[] vals = {1.5, 2.5, 3.5};
|
|
vals[0]
|
|
vals[2]
|
|
%whos
|
|
%quit
|