OnJava8-Examples/control/ListCharacters.java

// control/ListCharacters.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
// List all the lowercase ASCII letters

public class ListCharacters {
  public static void main(String[] args) {
    for(char c = 0; c < 128; c++)
      if(Character.isLowerCase(c))
        System.out.println("value: " + (int)c +
          " character: " + c);
  }
}
/* Output: (First 10 Lines)
value: 97 character: a
value: 98 character: b
value: 99 character: c
value: 100 character: d
value: 101 character: e
value: 102 character: f
value: 103 character: g
value: 104 character: h
value: 105 character: i
value: 106 character: j
                  ...
*/