Character to ASCII in Java

1import java.util.Scanner;
2
3public class Main {
4    public static void main(String[] args) {
5        Scanner sc = new Scanner(System.in);
6
7        System.out.print("Enter a character: ");
8        char ch = sc.next().charAt(0);
9
10        int code = (int) ch;
11        System.out.println("ASCII code of " + ch + " = " + code);
12
13        sc.close();
14    }
15}