Lab 2: Movie Critic

Task Outline

• Due Date: Friday, September 20, 2019
• Total Points: 10
• In this lab, you must write a Java program that determines the user's interest in seeing a particular movie.

Background Theory

• You interest in a movie depends upon the following two factors:
  1. The price of the movie's ticket, in dollars.
  2. The rating which the movie received, which can be any decimal number from 0 to 5, inclusive.

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• Your level of interest in a movie is shown by the following indicators:
  • extremely interested
  • very interested
  • moderately interested
  • barely interested
  • completely uninterested

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• The following are the criteria upon which you make your movie viewing decisions. Hint: Implement these in Java using an if-else if-else code structure.
  1. You like bargains. Any movie that costs less than $5.00 is one that you are extremely interested in viewing, as long as that movie has received 2 or more stars.
  2. You dislike expensive movies. If a movie costs $12.00 or more, then you are completely uninterested in seeing it. However, if that movie happened to recieve 5 stars, then you are barely interested in seeing it.
  3. You enjoy high quality movies. You are very interested in seeing any movie that has a price below $12.00, and is rated greater than 4 stars.
  4. You are moderately interested in seeing any movie which costs between $5.00 and $11.99, as long as those movies received between 2 and 4 stars, inclusive.
  5. You dislike poorly rated movies. Any movie that has received less than 2 stars is one that you are barely interested in seeing, as long as it costs less than $5.00.
  6. If any movie falls outside of the previously mentioned criteria, then you are completely uninterested in seeing it.

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• Note that the function selectFilm() returns the variable outcome. You must assign the corresponding interest String to the variable outcome, before it is returned.

Code Distribution

Description	File Size	File Name
Java Source Code for Movie Critic	4.8KB	lab02.zip

Contents of lab02.zip:

Lab02MovieCritic/
├── MovieCritic.class
├── MovieCritic.ctxt
├── MovieCritic.java
├── MovieCriticJUnitTest.class
├── MovieCriticJUnitTest.ctxt
├── MovieCriticJUnitTest.java
├── package.bluej
└── README.TXT

Specification

• Write a Java program in the file MovieCritic.java that produces an output which corresponds to your particular interest in a certain movie.
• You will write your solution in a function called selectFilm(double price, double rating) right below the place where it says: YOUR CODE HERE
• When the function call selectFilm(6.5, 3,5) is executed, the output of the program should be: moderately interested

Testing

• Click on the Run Tests button to execute the JUnit test bench. JUnit indicates a successful test with a green bar, and an unsuccessful test with a red bar.

Submission

• Upload the file MovieCritic.java to the Web-CAT automated grading platform.