/* Get Programming with JavaScript

 * Listing 4.10

 * Calling the showMovieInfo function

 */

​

var movie1;

var showMovieInfo;

var movie;

​

movie1 = {

    title: "Inside Out",

    actors: "Amy Poehler, Bill Hader",

    directors: "Pete Doctor, Ronaldo Del Carmen"

};

​

showMovieInfo = function () {

  console.log("Movie information for " + movie.title);

  console.log("------------------------------");

  console.log("Actors: " + movie.actors);

  console.log("Directors: " + movie.directors);

  console.log("------------------------------");

};

​

movie = movie1;

​

showMovieInfo();

​

​

​

/* Further Adventures

 *

 * 1) Without declaring a movie2 variable,

 *    assign movie2 to the movie variable

 *    instead of movie1.

 *    i.e. movie = movie2;

 *    What happens when you call showMovieInfo?

 *

 * 2) Create an empty object and

 *    assign it to a movie2 variable.

 *    What happens when you call showMovieInfo now?

 *

 * 3) Fill out movie2 with the properties

 *    needed by showMovieInfo.

 *    What happens when you call showMovieInfo now?

 *

 */