Day 7: Arrays Hackerrank Solution Java For Explanation Check The Video: Sample Input 4 1 4 3 2 Sample Output 2 3 4 1 Code: import java.io.*; import java.math.*; import java.security.*; import java.text.*; import java.util.*; import java.util.concurrent.*; import java.util.regex.*; public class Solution { private static final Scanner scanner = new Scanner(System.in); public static void main(String[] args) { int n = scanner.nextInt(); scanner.skip( "(\r\n|[\n\r\u2028\u2029\u0085])?" ); int [] arr = new int [n]; String[] arrItems = scanner.nextLine().split( " " ); scanner.skip( "(\r\n|[\n\r\u2028\u2029\u0085])?" ); for ( int i = 0 ; i < n; i++) { int arrItem = Integer.parseInt(arrItems[i]); arr[i] = arrItem; } for ( int i=n- 1 ;i>= 0 ;i--){ //3,2,1,0 System.out.print(arr[i]+ " " ); //2 3 4 1