// meetod charAt(i) tagastab (i+1). sümboli stringist  
class getChar {
  public static void main(String args[]) {
    String s = "getChar-meetodi demo.";
    char ch;
    for (int i=s.length(); i>0; i--){   //length() annab stringi pikkuse
    	ch = s.charAt(i-1);             //indeks on i-1, sest
					//stringi esimese sümboli indeks
					//on null!  
	System.out.print(ch);
	}
    System.out.println();
 
  }
}