Reverse a Array

 

import java.util.Scanner;

public class arrrev
{
    public static void main (String args[])       
    {
        Scanner scan=new Scanner(System.in);
        int max=0;
        int arr[];
        int rev_arr[];
        arr=new int[3];
        rev_arr=new int[3];
        System.out.println("Enter the Arrary");
        for(int i=0;i<arr.length;i++)
        {
            arr[i]=scan.nextInt();
        }
        for(int j=arr.length;j>0;j--)
        {
            rev_arr[j]=arr[j];
        }
        for(int x=0;x<arr.length;x++)
        {
            System.out.println(rev_arr[x]);
        }
    }
}