EN
Java - create subarray of ints from another array
11 points
In java there is couple of ways how to create subarray, the simples way I know with simple code example is presented here.
Syntax:
xxxxxxxxxx1
int[] copyOfRange(int[] original, int from, int to)Code example:
xxxxxxxxxx1
int[] arr = {10, 20, 30, 40, 50, 60};2
int[] subArr1 = Arrays.copyOfRange(arr, 0, 2);3
int[] subArr2 = Arrays.copyOfRange(arr, 2, 6);4
5
System.out.println(Arrays.toString(arr)); // [10, 20, 30, 40, 50, 60]6
System.out.println(Arrays.toString(subArr1)); // [10, 20]7
System.out.println(Arrays.toString(subArr2)); // [30, 40, 50, 60]Output:
xxxxxxxxxx1
[10, 20, 30, 40, 50, 60]2
[10, 20]3
[30, 40, 50, 60]