Returning Arrays from Method in Java

Code Snippet

//Returning Arrays from Method in Java

import java.util.Arrays;
import java.util.Scanner;

public class App {
    public static int[] sortArray() {
        Scanner in = new Scanner(System.in);
        System.out.println("Enter The Limit : ");

        int n = in.nextInt();
        int[] a = new int[n];

        for (int i = 0; i < n; i++) {
            System.out.println("Enter The Value " + i + " : ");
            a[i] = in.nextInt();
        }
        Arrays.sort(a);

        // returning array
        return a;
    }

    // Returning Arrays from Method
    public static void main(String args[]) {
        int arr[] = sortArray();
        for (int a : arr)
            System.out.println(a);
    }
}