character is alphabet or not in java

1class Main {
2  public static void main(String[] args) {
3
4    // declare a variable
5    char c = 'a';
6
7    // checks if c is an alphabet
8    if (Character.isAlphabetic(c)) {
9      System.out.println(c + " is an alphabet.");
10    }
11    else {
12      System.out.println(c + " is not an alphabet.");
13    }
14  }
15}