백준 자바 11654 문자열(아스키코드)

https://www.acmicpc.net/problem/11654

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

        String word = br.readLine();
        int result = word.charAt(0);
        System.out.println(result);

    }
}