input array through scanner in java

1    public class TakingInput {
2
3    public static void main(String[] args) {
4
5        Scanner s = new Scanner(System.in);
6
7        System.out.println("enter number of elements");
8
9        int n=s.nextInt();
10
11        int arr[]=new int[n];
12
13        System.out.println("enter elements");
14
15        for(int i=0;i<n;i++){//for reading array
16            arr[i]=s.nextInt();
17
18        }
19
20        for(int i: arr){ //for printing array
21
22            System.out.println(i);
23
24        }
25
26
27    }
28
29}
30

1public static void main (String[] args)
2{
3    Scanner input = new Scanner(System.in);
4    double[] numbers = new double[5];
5
6    for (int i = 0; i < numbers.length; i++)
7    {
8        System.out.println("Please enter number");
9        numbers[i] = input.nextDouble();
10    }
11}
12