Given only the JavaFX code below, which of the following most accurately describes the behavior of the button? (assume that the code is correctly included in a JavaFX GUI with correct imports but no additional methods called on the button object) Button button = new Button(“Don’t Press here!”);button.setOnMouseClicked( new EventHandler() { @Override       public void handle(MouseEvent e) {           System.out.println(“Boom!”);       }   });  

  ^~^  , (‘Y’) ) /   \/ Object’s    __QQ (\|||/) equals() (_)_”>                   /       

Given the following code, what is the value of b? String s1 = “clownshoes”;String s2 = “CLOWNSHOES”;s1 = s1.toUpperCase();boolean b = (s1 == s2);

Given the code, is Test checked or unchecked? Is Tracker checked or unchecked?  Test : [Item1] Tracker : [Item2] class Test extends Exception {     public Test(String msg) {         super(msg);     } }  class Tracker extends RuntimeException {     public Tracker(String msg) {         super(msg);     } } 

What is the output of the following code?  String str = “GT”; int z = 24; if ((str + z).length() > 4) { System.out.println(“nice”); } else { if (z < str.length()) System.out.println("cool"); System.out.println("cheerio"); }

What is the output of the following code? int x = 10;int y = 5;if (x < y)    if (y > 0)        System.out.println(“foo”);else     System.out.println(“bar”);

Given the code, is Foo a checked or unchecked exception? Is Bar a checked or unchecked exception? Foo : [Item1] Bar : [Item2] class Foo extends RuntimeException {     public Foo(String msg) {         super(msg);     } }  class Bar extends Exception {     public Bar(String msg) {         super(msg);     } } 

Given abstract parent class VideoGame.java, write a concrete child class that implements any necessary methods. You can pick any specific Video Game type you want (e.g. action, role playing, puzzle, strategy  etc). You do not have to provide method body statements for the method(s). public abstract class VideoGame {    public abstract void launchGame();    public int buyGame(int cost) {        // do purchase    }}

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Consider the code below. What is the output after it is run?  String x = “bumble”; String y = “bees”; y = y. toUpperCase(); x = y; y = x + y.charAt(3); System.out.println(y);