java program to print alphabets using ascii values

1// Java program to print alphabets using ascii values
2public class PrintAlphabetUsingAscii 
3{
4   public static void main(String[] args) 
5   {
6      char ch = 'B';
7      int ascii = ch;
8      int castAscii = (int) ch;   
9      System.out.println("ascii value of " + ch + " is: " + ascii);
10      System.out.println("ascii value of " + ch + " is: " + castAscii);
11   }
12}