List four ways to notify a Web user that the input is not in the correct form.
What will be an ideal response?
The four ways to notify a Web user that the input is not in the correct form are:
A. Return a new page with the message on the side of the field containing the error.
B. Display a message box on the current screen with details about the specific error.
C. Detect multiple errors and display text messages on the page.
D. Audio feedback
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A(n) ________ document formats the document so that recipients can view it but not make changes to it
Fill in the blank(s) with correct word
Test the class by writing a main method that creates at least two movie objects, adds at least 5 ratings for each movie, and outputs the movie name, MPAA rating, and average rating for each movie object.
Consider a class Movie that contains information about a movie. The class has the following attributes: • The movie name • The MPAA rating (e.g. G, PG, PG-13, R) • The number of people that have rated this movie as a 1 (Terrible) • The number of people that have rated this movie as a 2 (Bad) • The number of people that have rated this movie as a 3 (OK) • The number of people that have rated this movie as a 4 (Good) • The number of people that have rated this movie as a 5 (Great) Implement the class with accessors and mutators for the movie name and MPAA rating. Write a method addRating that takes an integer as an input parameter. The method should verify that the parameter is a number between 1 and 5, and if so, increment the number of people rating the movie that matches the input parameter. For example, if 3 is the input parameter, then the number of people that rated the movie as a 3 should be incremented by one. Write another method, getAverage, that returns the average value for all of the movie ratings. his is much more scalable using arrays and this problem is re-visited in Chapter 7.