String Operation

public class Main{
    public static void main(String args[]){
        String as = "Mohammad Rakibul Haider";
        int len = as.length();
        System.out.println(len);
        String bs = "(RHR)";
        System.out.println(as.concat(bs));
        System.out.println(as.charAt(0));
        System.out.println(as.indexOf('R'));
        //Palindrome Checking
        StringBuffer c = new StringBuffer(bs);
        String rev = c.reverse().toString();
        if(bs.equals(rev)) System.out.println("Palinedrome");
        else System.out.println("Not a Palindrome");

        System.out.println("Another Testing");
        if(bs.compareTo(rev)==0) System.out.println("Palindrome");
        else System.out.println("Not Palindrome");

        //StringTokenizer st = new StringTokenizer(as,"",true);



    }
}