Question

In this labwork, you are expected to write java program that assigns ratings to the movies (1-5). You are given the main class of the program(See Lectures). You supposed to write two classes that works with main class. Movie Class has two attributes: title(String) . rating(int) Reviewer Class has one class variable (array of movies) and three methods: Setmovies: Allow the reviewer's movies to be set . . . rateMovie: Let the reviewer rate one of the movies. pickFavorite: pick the reviewer's favorite movie(highest rating)

Answer 1

import java.util.ArrayList;
import java.util.List;

public class Reviewer {
public List<Movie> movieList = new ArrayList<>();

public void setMovies(Movie movie) {
getMovies().add(movie);
}

public List<Movie> getMovies() {
return this.movieList;
}

public void rateMovie(String title, int rating) {
getMovies().forEach(movie -> {
if (movie.getTitle().equals(title)) {
movie.setRating(rating);
}

});
}

public int pickFavorite() {
int maxRating = 0;
for (Movie movie : getMovies()) {
if (movie.getRating() > maxRating) {
maxRating = movie.getRating();
}
}
return maxRating;
}
}

public class Movie {
private String title;
private int rating;

public int getRating() {
return this.rating;
}

public String getTitle() {
return this.title;
}

public void setRating(int rating) {
this.rating = rating;
}

public void setTitle(String title) {
this.title = title;
}
}