import java.util.*;
import java.lang.*;
import java.io.*;

// The main method must be in a class named "Main".
class Main {
    public static void main(String[] args) {
       
       char grade = 'b';
     
       int grade1 = (grade+8);
 
   // char+int = int answer aata h
     
       System.out.println(grade1);
   


   //agr hame char m hi chaiye toh

       grade = (char)(grade+8);
   
       System.out.println(grade);
   
   
   
    }
}