{"id":199901,"date":"2025-03-12T17:51:38","date_gmt":"2025-03-12T17:51:38","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=199901"},"modified":"2025-03-12T17:52:43","modified_gmt":"2025-03-12T17:52:43","slug":"dogs-bark-6-points-lets-go-not-all-dogs-like-to-bark","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/03\/12\/dogs-bark-6-points-lets-go-not-all-dogs-like-to-bark\/","title":{"rendered":"Dogs Bark 6 points Let&#8217;s Go! Not all dogs like to bark"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Dogs Bark 6 points Let&#8217;s Go! Not all dogs like to bark, but some like to make a lot of noise! In this exercise we have a Dog superclass and a Loud Dog subclass. You do not need to modify the Dog class. Your task is to write two override methods in the Loud Dog class. You will override the speak method to return BARK! . You will then override the two String so that it returns Clover is loud and likes to BARK! where Clover is replaced by the name variable. Create and print at least one Dog and one Loud Dog to test. Status: Not Submitted 9.3.6: Dogs Bark Save Submit + Continue iii FILES DogTester.java Dog.java LoudDog.java 1 public class Dog 2 &#8211; { 3 private String name; 4 5 public Dog(String name) { 6 this.name = name; 7 } 8 9 public String getName() { 10 return name; 11 } 12 13 public String speak() { 14 return &#8220;Bark!&#8221;; } 16 17 public String tostring() { 18 return name + likes to &#8221; 19 } 20 } + speak(); Status: Not Submitted 9.3.6: Dogs Bark FILES 1 public class Loud Dog extends Dog 2 &#8211; { 3 4. public Loud Dog(String name) { 5 super (name); 6 } 7 8 \/\/ override the speak method here 9 10 11 \/\/override the tostring here. 1 \/\/Remember, you can access the name using super.getName() 13 } 14 0 DogTester.java Dog.java LoudDog.java<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is the corrected <strong>LoudDog.java<\/strong> implementation:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public class LoudDog extends Dog {\n    \n    public LoudDog(String name) {\n        super(name);\n    }\n\n    \/\/ Override the speak method\n    @Override\n    public String speak() {\n        return \"BARK!\";\n    }\n\n    \/\/ Override the toString method\n    @Override\n    public String toString() {\n        return super.getName() + \" is loud and likes to BARK!\";\n    }\n}\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>LoudDog<\/strong> class extends the <strong>Dog<\/strong> class, meaning it inherits all the properties and methods from the <strong>Dog<\/strong> superclass. However, the <strong>LoudDog<\/strong> has special behaviors that we need to define.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Constructor:<\/strong>\n<ul class=\"wp-block-list\">\n<li>The <strong>LoudDog<\/strong> class has a constructor that takes a <code>String name<\/code> as a parameter.<\/li>\n\n\n\n<li>It uses <code>super(name);<\/code> to call the constructor of the <strong>Dog<\/strong> class, which initializes the <code>name<\/code> variable.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Overriding <code>speak()<\/code> method:<\/strong>\n<ul class=\"wp-block-list\">\n<li>The original <strong>Dog<\/strong> class has a <code>speak()<\/code> method that returns <code>\"Bark!\"<\/code>.<\/li>\n\n\n\n<li>In <strong>LoudDog<\/strong>, we override <code>speak()<\/code> to return <code>\"BARK!\"<\/code> in all capital letters to indicate that LoudDogs bark louder than normal dogs.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Overriding <code>toString()<\/code> method:<\/strong>\n<ul class=\"wp-block-list\">\n<li>The original <strong>Dog<\/strong> class has a method <code>toString()<\/code>, but it was incorrectly written. The proper override in <strong>LoudDog<\/strong> should return a string in the format: <code>name + \" is loud and likes to BARK!\"<\/code><\/li>\n\n\n\n<li>Since <code>name<\/code> is private in <strong>Dog<\/strong>, we access it using <code>super.getName()<\/code>.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Testing (DogTester.java)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Here is a test class to create and print a <strong>Dog<\/strong> and a <strong>LoudDog<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public class DogTester {\n    public static void main(String&#91;] args) {\n        Dog normalDog = new Dog(\"Buddy\");\n        LoudDog loudDog = new LoudDog(\"Clover\");\n\n        System.out.println(normalDog.speak()); \/\/ Output: Bark!\n        System.out.println(loudDog.speak());  \/\/ Output: BARK!\n\n        System.out.println(normalDog.toString()); \/\/ Output: Buddy likes to Bark!\n        System.out.println(loudDog.toString());  \/\/ Output: Clover is loud and likes to BARK!\n    }\n}\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Summary:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>LoudDog<\/code> is a subclass of <code>Dog<\/code>.<\/li>\n\n\n\n<li>It overrides <code>speak()<\/code> to return <code>\"BARK!\"<\/code>.<\/li>\n\n\n\n<li>It overrides <code>toString()<\/code> to return <code>\"Clover is loud and likes to BARK!\"<\/code>.<\/li>\n\n\n\n<li>The <code>DogTester<\/code> class creates and tests both classes.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Now, generating an image of a <strong>loud barking dog<\/strong> for illustration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I&#8217;ve provided the <strong>LoudDog.java<\/strong> implementation, a <strong>DogTester.java<\/strong> for testing, and an illustration of a loud dog barking energetically. Let me know if you need any modifications! \ud83d\ude80\ud83d\udc36<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/03\/image-924.png\" alt=\"\" class=\"wp-image-199902\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Dogs Bark 6 points Let&#8217;s Go! Not all dogs like to bark, but some like to make a lot of noise! In this exercise we have a Dog superclass and a Loud Dog subclass. You do not need to modify the Dog class. Your task is to write two override methods in the Loud Dog [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-199901","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/199901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=199901"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/199901\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=199901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=199901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=199901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}