/in/com/ve572/l1/Main.java:57: error: cannot find symbol
    public static void query( Cinema cinema, String fileName )
                              ^
  symbol:   class Cinema
  location: class Main
/in/com/ve572/l1/Main.java:78: error: cannot find symbol
    public static void assign( Cinema cinema, String customer, String movie, int nTickets )
                               ^
  symbol:   class Cinema
  location: class Main
/in/com/ve572/l1/Main.java:16: error: cannot find symbol
        Cinema cinema = new Cinema( pars.get(0) );
        ^
  symbol:   class Cinema
  location: class Main
/in/com/ve572/l1/Main.java:16: error: cannot find symbol
        Cinema cinema = new Cinema( pars.get(0) );
                            ^
  symbol:   class Cinema
  location: class Main
/in/com/ve572/l1/Main.java:81: error: cannot find symbol
            List < Hall > halls = cinema.movieName2Hall.get( movie );
                   ^
  symbol:   class Hall
  location: class Main
/in/com/ve572/l1/Main.java:84: error: cannot find symbol
                for ( Hall hall : halls ) {
                      ^
  symbol:   class Hall
  location: class Main
Note: /in/com/ve572/l1/Main.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
6 errors