Build Failed
------------------------------


djName.java:1: error: class DJName is public, should be declared in a file named DJName.java
    public class DJName
           ^
djName.java:6: error: cannot find symbol
                    Scanner scan = new Scanner(System.in);
                    ^
  symbol:   class Scanner
  location: class DJName
djName.java:6: error: cannot find symbol
                    Scanner scan = new Scanner(System.in);
                                       ^
  symbol:   class Scanner
  location: class DJName
djName.java:9: error: non-static method substring(int,int) cannot be referenced from a static context
                    String firstNamePrint = String.substring(0, firstName.length() / 2);
                                                  ^
4 errors