import java.util.*;
class CheckPalindrome 
{
    public static void main(String[] args) 
    {
        String []array={"madam","moon","bob","hannah","sun"};
        String []revarray=new String[array.length];

        for(int i=0;i<array.length;i++){
        String reverse = new StringBuffer(array[i]).reverse().toString();
        revarray[i]=reverse;
        }
        ArrayList<String> list=new ArrayList<String>();
        for(int i=0;i<array.length;i++){
        if(array[i].equalsIgnoreCase(revarray[i]))
        {
        list.add(array[i]);
        }
        }
        System.out.println("Palindrome Array Elements: ");
            for(int i=0;i<list.size();i++){
                System.out.println(list.get(i).toString());
            }
    }
}