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); 

In Java, what would the following boolean expression evaluate to?Assume that t has the value of true and f has the value of false. f || ((t || f) && (!t || !f))

  ^~^  ,                 (‘Y’) )                 /   \/  Wrappers  __QQ (\|||/)           (_)_”>                 /      

What makes the declared variable in the statement below a constant?  final char INITIAL = ‘a’; 

Given the class below, correctly override Object’s equals method in this class, ensuring that it compares the full state of the object (i.e. the values of all data fields).Include the method header, curly braces, and implementation in your response. public class Dog {   private String name;    private int age;    /* assume a valid constructor exists */    /* YOUR equals METHOD HERE */ }  Make sure to select the ‘Preformatted’ style from the dropdown so your code is formatted clearly. DO NOT USE THE TAB KEY WHEN WRITING CODE AS YOU MAY ACCIDENTALLY SUBMIT YOUR EXAM. USE THE SPACE BAR INSTEAD.

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(“Danger!”);button.setOnMouseClicked (    new EventHandler() {        @Override        public void handle(MouseEvent e) {            System.out.println(“ALARM!”);        }    });  

Run-time errors occur when there are syntax errors in the source code.

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

  ^~^  ,                    (‘Y’) )    PLEASE                /   \/   SHOW YOUR    __QQ (\|||/) SCRATCH PAPER (_)_”>                     /      

Consider the code below. What is the output after it is run?  String a = “bumble”; String b = “bees”; b.toUpperCase(); a = b; b = a + b.charAt(2); System.out.println(b);