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public dtype getAttrituteName() {...}
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Week 4: Writing classes/08b. Write get methods
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In the attached program, the class 'Game' is defined.
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The class has 4 attributes defined, but no get methods.
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Complete the class by writing get methods for all the attributes.
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Name the methods in the format shown in the tutorial (for example, getName()).
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import java.util.Random;
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public class Test{
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public static void main(String[] args){
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final Random r = new Random();
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System.out.println("Testing Game-class");
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Game p1 = new Game("Tetrix", "puzzle game", r.nextInt(20) + 1984, r.nextInt(10) + 8);
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Game p2 = new Game("Doom 9", "first-person shooter", r.nextInt(20) + 1984, r.nextInt(10) + 8);
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Game p3 = new Game("Outrun 4", "racing game", r.nextInt(20) + 1984, r.nextInt(10) + 8);
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Game[] pelit = {p1, p2, p3};
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for (Game game : pelit) {
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System.out.println("Testing the game: " + game);
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System.out.println("name: " + game.getName());
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System.out.println("genre: " + game.getGenre());
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System.out.println("release year: " + game.getReleaseYear());
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System.out.println("age rating: " + game.getAgeRating());
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System.out.println("");
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}
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}
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}
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class Game {
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private String name;
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private String genre;
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private int releaseYear;
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private int ageRating;
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public Game(String name, String genre, int releaseYear, int ageRating) {
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this.name = name;
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this.genre = genre;
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this.releaseYear = releaseYear;
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this.ageRating = ageRating;
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}
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// ADD OBJECT OBSERVATION METHODS
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public String getName() {
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return this.name;
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}
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public String getGenre() {
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return this.genre;
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}
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public int getReleaseYear() {
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return this.releaseYear;
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}
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public int getAgeRating() {
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return this.ageRating;
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}
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@Override
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public String toString() {
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return "Game(" + name + ", " + genre + ", " + releaseYear + ", "
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+ ageRating + ")";
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}
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}
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Testing Game-class
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Testing the game: Game(Tetrix, puzzle game, 2000, 14)
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name: Tetrix
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genre: puzzle game
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release year: 2000
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age rating: 14
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Testing the game: Game(Doom 9, first-person shooter, 1987, 12)
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name: Doom 9
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genre: first-person shooter
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release year: 1987
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age rating: 12
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Testing the game: Game(Outrun 4, racing game, 1998, 9)
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name: Outrun 4
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genre: racing game
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release year: 1998
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age rating: 9
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