Arrays.sort & toString

Lab Java Beginner 10 points

Read n integers, sort them with Arrays.sort and print the array with Arrays.toString.

Input

Line 1: n. Line 2: n integers.

Output

The sorted array, e.g. [1, 2, 3].

Example

Input

5
5 2 9 1 5

Output

[1, 2, 5, 5, 9]

Sample input available Sample output available

Editor

Java

Hints

import java.util.Arrays;

Printing an array directly shows something like [I@1b6d3586.

Solution explanation

Arrays provides sort, toString, fill, copyOf, equals and more.

Show solution

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

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[] a = new int[n];
        for (int i = 0; i < n; i++) {
            a[i] = sc.nextInt();
        }
        Arrays.sort(a);
        System.out.println(Arrays.toString(a));
    }
}

Output

Answer