{"id":129269,"date":"2023-12-07T12:09:02","date_gmt":"2023-12-07T06:39:02","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=129269"},"modified":"2023-12-07T12:09:02","modified_gmt":"2023-12-07T06:39:02","slug":"java-program-for-abstract-class-and-abstract-method","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/java-program-for-abstract-class-and-abstract-method\/","title":{"rendered":"Java Program For Abstract Class and Abstract Method"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/*\r\n * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Licenses\/license-default.txt to change this license\r\n * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Classes\/Class.java to edit this template\r\n *\/\r\npackage abstractpack;\r\n\r\nabstract class MyButton\r\n{\r\n  abstract void click();\r\n  abstract void dbclick();\r\n}<\/pre>\n<h3>Program 2<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/*\r\n * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Licenses\/license-default.txt to change this license\r\n * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Classes\/Class.java to edit this template\r\n *\/\r\npackage abstractpack;\r\n\r\nclass MyColor extends MyButton\r\n{\r\n     void click()\r\n    {\r\n               System.out.println(\"This is red color\");\r\n    } \r\n    void dbclick()\r\n    {}              \r\n\r\n}<\/pre>\n<h3>program 3<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/*\r\n * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Licenses\/license-default.txt to change this license\r\n * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Classes\/Class.java to edit this template\r\n *\/\r\npackage abstractpack;\r\n\r\n\/**\r\n *\r\n * @author admin\r\n *\/\r\nclass MyImage extends MyButton\r\n{\r\n     void click()\r\n    {\r\n               System.out.println(\"This is My Image\");\r\n    }              \r\n    void dbclick()\r\n    {}  \r\n}<\/pre>\n<h3>Program 4<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/*\r\n * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Licenses\/license-default.txt to change this license\r\n * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Classes\/Class.java to edit this template\r\n *\/\r\npackage abstractpack;\r\n\r\n\/**\r\n *\r\n * @author admin\r\n *\/\r\npublic class TestAbs \r\n{\r\n     public static void main(String args[])\r\n   {\r\n                  MyButton M1=new MyColor();\r\n                   M1.click();\r\n   }\r\n}<\/pre>\n<h3>Program 5<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">package abstractpack;\r\n\r\n\r\nabstract public class Area \r\n{\r\n    abstract double area();\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/* * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Licenses\/license-default.txt to change this license * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Classes\/Class.java to edit this template *\/ package abstractpack; abstract class MyButton { abstract void click(); abstract void dbclick(); } Program 2 \/*&#46;&#46;&#46;<\/p>\n","protected":false},"author":86671,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[29920,7345,7363,29921,29922,29859,29858,29919],"class_list":["post-129269","post","type-post","status-publish","format-standard","hentry","category-java","tag-abstract-class-and-abstract-method-in-java","tag-java","tag-java-abstract-class","tag-java-abstract-class-and-abstract-method","tag-java-abstract-method","tag-java-practical","tag-java-program","tag-java-program-for-abstract-class-and-abstract-method"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Java Program For Abstract Class and Abstract Method - DataFlair<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/data-flair.training\/blogs\/java-program-for-abstract-class-and-abstract-method\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java Program For Abstract Class and Abstract Method - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/* * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Licenses\/license-default.txt to change this license * Click nbfs:\/\/nbhost\/SystemFileSystem\/Templates\/Classes\/Class.java to edit this template *\/ package abstractpack; 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