Part 3

From the Java Bootcamp Resources, launch Part 3.

Initial Output

A while loop keeps running while the user enters the String continue.

********************************MOVIE STORE*******************************
9.2     BlueRay         The Shawshank Redemption
9.1     BlueRay         The Godfather
9.0     DVD             The Godfather: Part II
8.9     DVD             12 Angry Men
9.0     BlueRay         The Dark Knight
8.9     DVD             Schindlers List
8.9     BlueRay         The Lord of the Rings: The Return of the King
8.8     DVD             Pulp Fiction
8.8     DVD             The Good, the Bad and the Ugly
8.8     DVD             The Lord of the Rings: The Fellowship of the Ring

To edit another rating, type: 'continue': continue
To edit another rating, type: 'continue': continue
To edit another rating, type: 'continue': stop

The code uses next() instead of nextLine() to pick up the next String.

Task 1

Add code that prompts the user to enter an integer.

    System.out.print("\nPlease choose an integer between 0 - 9: ");
    // grab nextInt()

********************************MOVIE STORE*******************************
9.2     BlueRay         The Shawshank Redemption
9.1     BlueRay         The Godfather
9.0     DVD             The Godfather: Part II
8.9     DVD             12 Angry Men
9.0     BlueRay         The Dark Knight
8.9     DVD             Schindlers List
8.9     BlueRay         The Lord of the Rings: The Return of the King
8.8     DVD             Pulp Fiction
8.8     DVD             The Good, the Bad and the Ugly
8.8     DVD             The Lord of the Rings: The Fellowship of the Ring


Please choose an integer between 0 - 9: 4

Task 2

Grab a movie from the store based on the user input.

Task 3

Add code that prompts the user to enter a rating for the movie.

    System.out.print("Set a new rating for " + movie.getName() + ": ");
    // grab nextDouble()

********************************MOVIE STORE*******************************
9.2     BlueRay         The Shawshank Redemption
9.1     BlueRay         The Godfather
9.0     DVD             The Godfather: Part II
8.9     DVD             12 Angry Men
9.0     BlueRay         The Dark Knight
8.9     DVD             Schindlers List
8.9     BlueRay         The Lord of the Rings: The Return of the King
8.8     DVD             Pulp Fiction
8.8     DVD             The Good, the Bad and the Ugly
8.8     DVD             The Lord of the Rings: The Fellowship of the Ring


Please choose an integer between 0 - 9: 4

Set a new rating for The Dark Knight: 5.8

Task 4

Update the store, and print the updated store.

    store.setMovie(choice, movie);
    printStore();

Final Output

********************************MOVIE STORE*******************************
9.2     BlueRay         The Shawshank Redemption
9.1     BlueRay         The Godfather
9.0     DVD             The Godfather: Part II
8.9     DVD             12 Angry Men
9.0     BlueRay         The Dark Knight
8.9     DVD             Schindler's List
8.9     BlueRay         The Lord of the Rings: The Return of the King
8.8     DVD             Pulp Fiction
8.8     DVD             The Good, the Bad and the Ugly
8.8     DVD             The Lord of the Rings: The Fellowship of the Ring


Please choose an integer between 0 - 9: 5
Set a new rating for Schindler's List: 9.8

********************************MOVIE STORE*******************************
9.2     BlueRay         The Shawshank Redemption
9.1     BlueRay         The Godfather
9.0     DVD             The Godfather: Part II
8.9     DVD             12 Angry Men
9.0     BlueRay         The Dark Knight
9.8     DVD             Schindler's List
8.9     BlueRay         The Lord of the Rings: The Return of the King
8.8     DVD             Pulp Fiction
8.8     DVD             The Good, the Bad and the Ugly
8.8     DVD             The Lord of the Rings: The Fellowship of the Ring

To edit another rating, type: 'continue': stop

Associated Course: The Complete Java Development Bootcamp

Related Course: The Complete Spring Boot Development Bootcamp – Become a Java Web Developer