{"id":94845,"date":"2025-01-27T18:44:41","date_gmt":"2025-01-27T15:14:41","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/%d8%b3%d9%86%d8%a7%d8%b1%db%8c%d9%88-1%d8%8c2%d8%8c3\/"},"modified":"2025-01-27T18:44:41","modified_gmt":"2025-01-27T15:14:41","slug":"%d8%b3%d9%86%d8%a7%d8%b1%db%8c%d9%88-1%d8%8c2%d8%8c3","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/%d8%b3%d9%86%d8%a7%d8%b1%db%8c%d9%88-1%d8%8c2%d8%8c3\/","title":{"rendered":"\u0633\u0646\u0627\u0631\u06cc\u0648-1\u060c2\u060c3"},"content":{"rendered":"<p>\u062a\u0648\u062c\u0647: \u0647\u0631 \u062c\u0627 \u06a9\u0647 \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0631\u0648\u0634 \u0627\u0635\u0644\u06cc \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f. <\/p>\n<p>\u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u062e\u0648\u0628 OOP (\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0634\u06cc \u06af\u0631\u0627) \u0627\u0632 \u0637\u0631\u06cc\u0642 \u062c\u0627\u0648\u0627 \u0647\u0633\u062a\u0646\u062f.<\/p>\n<p><strong>\u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0634\u0645\u0627\u0631\u0647 1:<\/strong><\/p>\n<p>\u062f\u0631\u06a9 \u0645\u0648\u0631\u062f \u0627\u0646\u062a\u0638\u0627\u0631: \u0627\u0635\u0644\u0627\u062d \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc\u060c \u0648\u0631\u0627\u062b\u062a \u0645\u0646\u0641\u0631\u062f\u060c \u0631\u0648\u0634 \u0647\u0627\u06cc \u06af\u06cc\u0631\u0646\u062f\u0647\u060c \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0633\u0627\u0632\u0646\u062f\u0647<br \/>\n1) \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0628\u0627 \u0646\u0627\u0645 &#8220;Trainer&#8221; \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.<br \/>\n\u2013 \u062f\u0627\u0631\u0627\u06cc \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0646\u0645\u0648\u0646\u0647 \u067e\u06cc\u0634 \u0641\u0631\u0636 String dept, institute<br \/>\n&#8211; \u0645\u0642\u0627\u062f\u06cc\u0631 &#8211; &#8220;Java&#8221;\u060c &#8220;Payilagam&#8221; \u0631\u0627 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u062f<br \/>\n\u2013 \u062d\u0642\u0648\u0642 \u0628\u06cc\u0646 \u0627\u0644\u0645\u0644\u0644 \u0645\u062a\u063a\u06cc\u0631 \u0646\u0645\u0648\u0646\u0647 \u062e\u0635\u0648\u0635\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f<br \/>\n&#8211; 10000 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u0631\u0632\u0634 \u062d\u0642\u0648\u0642 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f.<br \/>\n&#8211; \u0627\u06cc\u062c\u0627\u062f \u0631\u0648\u0634 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u0646\u062f\u0647 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0645\u0632\u062f.<br \/>\n\u2013 \u062f\u0627\u0631\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u0645\u062a\u062f \u0646\u0645\u0648\u0646\u0647 \u0628\u0627 void \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u0628\u0627\u0632\u06af\u0634\u062a\u06cc<br \/>\n&#8211; \u06cc\u06a9 \u0639\u0628\u0627\u0631\u062a \u0686\u0627\u067e\u06cc \u0631\u0627 \u062f\u0631 \u0645\u062a\u062f training() \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<\/p>\n<ul>\n<li>\u0631\u0648\u0634 \u0627\u0635\u0644\u06cc \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f [public static void main(String[] args)]\u2013 \u0646\u0645\u0648\u0646\u0647 \u0627\u06cc \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 &#39;trainerKumar&#39; \u0646\u0627\u0645\u06af\u0630\u0627\u0631\u06cc \u06a9\u0646\u06cc\u062f \u0648 &#8220;CSE&#8221;\u060c &#8220;payilagam&#8221; \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0622\u0646 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u062f. &#8211; \u062f\u0633\u062a\u0647 \u0628\u0627\u0644\u0627\u06cc \u062e\u0637 \u0628\u0627 \u0633\u0627\u0632\u0646\u062f\u0647 \u0645\u0646\u0637\u0628\u0642.<\/li>\n<\/ul>\n<p>2) \u06cc\u06a9 \u0632\u06cc\u0631 \u06a9\u0644\u0627\u0633 &#8220;SQLTrainer&#8221; \u062f\u0631 \u0632\u06cc\u0631 &#8220;Trainer&#8221; \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.<br \/>\n&#8211; \u0631\u0648\u0634 \u0627\u0635\u0644\u06cc \u0631\u0627 \u062f\u0631 \u0622\u0646 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<br \/>\n\u2013 \u0631\u0645 \u0646\u0645\u0648\u0646\u0647 \u0627\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0644\u0627\u0633 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\n&#8211; \u062f\u0633\u062a\u0647 \u0628\u0627 \u0633\u0627\u0632\u0646\u062f\u0647 \u0633\u0648\u067e\u0631 \u06a9\u0644\u0627\u0633 \u0645\u0646\u0627\u0633\u0628<br \/>\n\u2013 \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0646\u0645\u0648\u0646\u0647 \u06a9\u0644\u0627\u0633 \u0648\u0627\u0644\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f<br \/>\n\u2013 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0622\u0645\u0648\u0632\u0634 \u0645\u062a\u062f \u0646\u0645\u0648\u0646\u0647 \u06a9\u0644\u0627\u0633 \u0648\u0627\u0644\u062f()<br \/>\n&#8211; \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u062d\u0642\u0648\u0642 \u0648 \u062f\u0633\u062a\u0645\u0632\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u0634 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u0646\u062f\u0647 \u062f\u0631 \u06a9\u0644\u0627\u0633 \u0648\u0627\u0644\u062f\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>package B15;\n\npublic class Trainer {\n    String dept = \"java\";\n    String institute = \"payilagam\";\n    private int salary = 10000;\n\n    Trainer(String dept, String intitute) {\n        this.dept = dept;\n        this.institute = institute;\n    }\n\n    public static void main(String[] args) {\n        Trainer trainerkumar = new Trainer(\"cse\", \"payilagam\");\n        String a = trainerkumar.traing();\n        trainerkumar.salary();\n        System.out.println(a);\n    }\n\n    public void salary() {\n\n        System.out.println(\"salary = \" + salary);\n\n    }\n\n    public String traing() {\n        return dept + \" \" + institute;\n    }\n}\n\n<\/code><\/pre>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u062d\u0642\u0648\u0642 = 10000<br \/>\ncse payilagam\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>package B15;\n\npublic class SQLtrainer extends Trainer {\n    SQLtrainer(String dept, String intitute) {\n        super(dept, intitute);\n\n    }\n\n    public static void main(String[] args) {\n        SQLtrainer ram = new SQLtrainer(\"cse111\", \"srit\");\n        String a = ram.traing();\n        System.out.println(a);\n        ram.salary();\n\n        System.out.println(ram.dept);\n        System.out.println(ram.institute);\n    }\n\n}\n\n<\/code><\/pre>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc<\/strong><\/p>\n<p>cse111 payilagam<br \/>\n\u062d\u0642\u0648\u0642 = 10000<br \/>\ncse111<br \/>\npayilagam<\/p>\n<p><strong>\u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0634\u0645\u0627\u0631\u0647 2:<\/strong><\/p>\n<p>\u062f\u0631\u06a9 \u0645\u0648\u0631\u062f \u0627\u0646\u062a\u0638\u0627\u0631: \u0631\u0627\u0628\u0637\u060c \u06a9\u0644\u0627\u0633\u060c \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9\u060c \u0627\u062a\u0635\u0627\u0644 \u067e\u0648\u06cc\u0627<br \/>\n1) \u06cc\u06a9 \u0631\u0627\u0628\u0637 \u0628\u0647 \u0646\u0627\u0645 &#8220;\u0628\u0627\u0632\u06cc\u06af\u0631&#8221; \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\n\u2013 \u062f\u0627\u0631\u0627\u06cc \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc boolean makeUpRequired<br \/>\n&#8211; \u062a\u0639\u06cc\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 &#8220;true&#8221; \u0628\u0631\u0627\u06cc &#8220;makeUpRequired&#8221;<br \/>\n\u2013 \u0622\u062f\u0631\u0633 \u0631\u0634\u062a\u0647 \u0645\u062a\u063a\u06cc\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<br \/>\n&#8211; \u0645\u0642\u062f\u0627\u0631\u06cc \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 &#8220;Chennai&#8221; \u0628\u0647 \u0622\u062f\u0631\u0633 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u062f.<br \/>\n\u2013 \u0645\u062a\u062f\u0647\u0627\u06cc void act()\u060c dance()\u060c sing() \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f<\/p>\n<p>2) \u06a9\u0644\u0627\u0633\u06cc \u0628\u0647 \u0646\u0627\u0645 ActorSivakumar \u0628\u0627 \u0645\u062a\u062f main \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\n&#8211; \u0631\u0627\u0628\u0637 &#8220;Actor&#8221; \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0644\u0627\u0633 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f.<br \/>\n&#8211; \u062a\u0639\u0627\u0631\u06cc\u0641 \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u062a\u062f\u0647\u0627 \u0627\u0632 \u0631\u0627\u0628\u0637 \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u06cc\u062f<br \/>\n\u2013 \u062f\u0627\u0631\u0627\u06cc \u0622\u062f\u0631\u0633 \u0631\u0634\u062a\u0647 \u0645\u062a\u063a\u06cc\u0631 \u062b\u0627\u0628\u062a.<br \/>\n&#8211; \u0645\u0642\u062f\u0627\u0631\u06cc \u0631\u0627 \u0628\u0647 \u0622\u062f\u0631\u0633 &#8220;Coimbatore&#8221; \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u062f.<br \/>\n\u2013 \u062f\u0627\u0631\u0627\u06cc \u0631\u0648\u0634 \u0646\u0645\u0648\u0646\u0647 &#39;speaking()&#39; \u0628\u0627 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u0628\u0627\u0637\u0644.<br \/>\n\u2013 \u0646\u0645\u0648\u0646\u0647 \u0627\u06cc \u0628\u0631\u0627\u06cc ActorSivakumar \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\nActorSivakumar as = ActorSivakumar \u062c\u062f\u06cc\u062f (65\u060c &#8220;Audi Car&#8221;)<br \/>\n&#8211; \u062f\u0633\u062a\u0647 \u0628\u0627 \u0633\u0627\u0632\u0646\u062f\u0647 \u0645\u0646\u0627\u0633\u0628<br \/>\n\u2013 \u0628\u0647 \u062a\u0645\u0627\u0645 \u0645\u062a\u062f\u0647\u0627\u06cc \u06a9\u0644\u0627\u0633 ActorSivakumar \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f<br \/>\n\u2013 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0622\u062f\u0631\u0633 \u0645\u062a\u063a\u06cc\u0631 \u0648 \u0686\u0627\u067e \u0645\u0642\u062f\u0627\u0631<br \/>\n&#8211; \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u062f\u06cc\u06af\u0631 \u0627\u0632 \u0631\u0627\u0628\u0637 &#8220;Actor&#8221; \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0627\u062a\u0635\u0627\u0644 \u067e\u0648\u06cc\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\nActor ac = new Sivakumar();<br \/>\n&#8211; \u062f\u0633\u062a\u0647 \u0628\u0627 \u0633\u0627\u0632\u0646\u062f\u0647 \u0645\u0646\u0627\u0633\u0628<br \/>\n\u2013 \u0631\u0648\u0634 \u0647\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0631 \u06a9\u0644\u0627\u0633 ActorSivakumar.<br \/>\n&#8211; \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u0645\u0648\u0646\u0647 &#39;ac&#39; \u0628\u0647 \u0622\u062f\u0631\u0633 \u0645\u062a\u063a\u06cc\u0631 \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f \u0648 \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f<br \/>\n&#8211; \u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 \u062f\u0648 \u0646\u0645\u0648\u0646\u0647 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0648 \u06cc\u0627\u062f\u062f\u0627\u0634\u062a \u06a9\u0646\u06cc\u062f\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>package B15;\n\npublic interface  Actor {\n    boolean makeupRequired = true;\n    String address = \"chennai\";\n\n\n    void act();\n\n    void dance();\n\n    void sing();\n\n}\n<\/code><\/pre>\n<\/div>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>package B15;\n\npublic class ActorSivakumar implements Actor {\n    static String address = \"coimbatore\";\n    int num;\n    String car;\n\n    public ActorSivakumar(int num, String car) {\n        this.num = num;\n        this.car = car;\n\n    }\n\n    public static void main(String[] args) {\n        ActorSivakumar as = new ActorSivakumar(65, \"Audi car\");\n        Actor ac = new ActorSivakumar(55, \"benz car\");\/\/ dynamic binding\n        as.act();\n        as.speaking();\n        as.dance();\n        as.sing();\n        as.sell();\n        \/\/ ac.speaking();\/\/dynamic binding\n        ac.act();\n        ac.dance();\n        ac.sing();\n        \/\/ ac.sell();\/\/dynamic binding\n        System.out.println(ActorSivakumar.address);\n        System.out.println(Actor.address);\n        System.out.println(as.makeupRequired);\n    }\n\n    public void sell() {\n\n        System.out.println(num + \"\\n\" + car);\n    }\n\n    public void speaking() {\n        System.out.println(\"sivakumar is speaking\");\n\n    }\n\n    public void act() {\n        System.out.println(\"sivakumar is acting\");\n\n    }\n\n    public void dance() {\n        System.out.println(\"sivakumar is dancing\");\n\n    }\n\n    public void sing() {\n        System.out.println(\"sivakumar is singing\");\n\n    }\n\n}\n\n<\/code><\/pre>\n<\/div>\n<p>\u062e\u0631\u0648\u062c\u06cc:<br \/>\n\u0633\u06cc\u0648\u0627\u06a9\u0648\u0645\u0627\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0628\u0627\u0632\u06cc\u06af\u0631\u06cc \u0627\u0633\u062a<br \/>\nsivakumar \u0635\u062d\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f<br \/>\n\u0633\u06cc\u0648\u0627\u06a9\u0648\u0645\u0627\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0631\u0642\u0635\u06cc\u062f\u0646 \u0627\u0633\u062a<br \/>\nsivakumar \u062f\u0631 \u062d\u0627\u0644 \u0622\u0648\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u0633\u062a<br \/>\n65<br \/>\n\u0645\u0627\u0634\u06cc\u0646 \u0622\u0626\u0648\u062f\u06cc<br \/>\n\u0633\u06cc\u0648\u0627\u06a9\u0648\u0645\u0627\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0628\u0627\u0632\u06cc\u06af\u0631\u06cc \u0627\u0633\u062a<br \/>\n\u0633\u06cc\u0648\u0627\u06a9\u0648\u0645\u0627\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0631\u0642\u0635\u06cc\u062f\u0646 \u0627\u0633\u062a<br \/>\nsivakumar \u062f\u0631 \u062d\u0627\u0644 \u0622\u0648\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u0633\u062a<br \/>\ncoimbatore<br \/>\n\u0686\u0646\u0627\u06cc<br \/>\n\u062f\u0631\u0633\u062a \u0627\u0633\u062a<\/p>\n<p><strong>\u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0634\u0645\u0627\u0631\u0647 3:<\/strong><\/p>\n<p>\u062f\u0631\u06a9 \u0645\u0648\u0631\u062f \u0627\u0646\u062a\u0638\u0627\u0631: \u0627\u0646\u062a\u0632\u0627\u0639\u060c \u0648\u0631\u0627\u062b\u062a\u060c \u06a9\u0644\u06cc\u062f\u0648\u0627\u0698\u0647 \u0628\u0627\u0632\u06af\u0634\u062a\u06cc\u060c \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0631\u0648\u0634\u060c \u0633\u0627\u0632\u0646\u062f\u0647<br \/>\n1) \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0627\u0646\u062a\u0632\u0627\u0639\u06cc \u0628\u0647 \u0646\u0627\u0645 &#8220;SmartPhone&#8221; \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\n&#8211; \u0631\u0648\u0634 \u0647\u0627\u06cc \u0627\u0646\u062a\u0632\u0627\u0639\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<br \/>\n&#8211; \u062a\u0645\u0627\u0633 int (int \u062b\u0627\u0646\u06cc\u0647)<br \/>\n\u2013 void sendMessage()<br \/>\n\u2013 Void receiveCall()<br \/>\n\u2013 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0645\u062a\u062f \u063a\u06cc\u0631 \u0627\u0646\u062a\u0632\u0627\u0639\u06cc void browse()<br \/>\n\u2013 \u0686\u0627\u067e \u00ab\u0645\u0631\u0648\u0631 \u062a\u0644\u0641\u0646 \u0647\u0648\u0634\u0645\u0646\u062f\u00bb \u062f\u0631 \u062a\u0639\u0631\u06cc\u0641 \u0645\u062a\u062f browse().<br \/>\n\u2013 \u0633\u0627\u0632\u0646\u062f\u0647 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<br \/>\n\u062a\u0644\u0641\u0646 \u0647\u0648\u0634\u0645\u0646\u062f \u0639\u0645\u0648\u0645\u06cc ()<br \/>\n{<br \/>\nSystem.out.println (&#8220;\u062a\u0644\u0641\u0646 \u0647\u0648\u0634\u0645\u0646\u062f \u062f\u0631 \u062f\u0633\u062a \u062a\u0648\u0633\u0639\u0647&#8221;);<br \/>\n}<br \/>\n2) \u06a9\u0644\u0627\u0633\u06cc \u0628\u0647 \u0646\u0627\u0645 FactoryDemo \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0632\u06cc\u0631 \u06a9\u0644\u0627\u0633 \u0627\u0646\u062a\u0632\u0627\u0639\u06cc \u06af\u0648\u0634\u06cc \u0647\u0648\u0634\u0645\u0646\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\n&#8211; \u0631\u0648\u0634 \u0647\u0627\u06cc \u0627\u0646\u062a\u0632\u0627\u0639\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<br \/>\n\u2013 void verifyFingerPrint()<br \/>\n\u2013 void providePattern()<br \/>\n\u2013 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0645\u062a\u062f \u063a\u06cc\u0631 \u0627\u0646\u062a\u0632\u0627\u0639\u06cc void browse()<br \/>\n&#8211; \u0686\u0627\u067e &#8220;Factory Demo browsing&#8221; \u062f\u0631 \u062a\u0639\u0631\u06cc\u0641 \u0645\u062a\u062f browse().<br \/>\n\u2013 \u0645\u062a\u063a\u06cc\u0631 boolean isOriginalPiece \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f \u0648 &#8220;false&#8221; \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u0642\u062f\u0627\u0631 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f.<br \/>\n&#8211; \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 int price \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 0 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<br \/>\n3) \u06a9\u0644\u0627\u0633\u06cc \u0628\u0647 \u0646\u0627\u0645 &#39;Samsung&#39; \u0628\u0627 \u0645\u062a\u062f main \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0632\u06cc\u0631 \u06a9\u0644\u0627\u0633 FactoryDemo \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.<br \/>\n&#8211; \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0627\u062c\u0631\u0627 \u0646\u0634\u062f\u0647<br \/>\n\u2013 \u0645\u062a\u063a\u06cc\u0631 static int price \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u0645\u0642\u062f\u0627\u0631 \u0631\u0627 5000 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<br \/>\n\u2013 \u0646\u0645\u0648\u0646\u0647 \u0627\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0644\u0627\u0633 \u0633\u0627\u0645\u0633\u0648\u0646\u06af \u0628\u0647 \u0646\u0627\u0645 sam \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\n\u2013 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u0645\u0648\u0646\u0647 sam \u0628\u0647 \u0631\u0648\u0634 browse() \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f.<br \/>\n&#8211; \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u0645\u0648\u0646\u0647 sam \u0628\u0647 \u0645\u062a\u063a\u06cc\u0631 \u0642\u06cc\u0645\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f.<br \/>\n\u2013 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u06a9\u062f\u0627\u0645 \u0645\u062a\u062f \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0634\u062f\u0647 \u0648 \u06cc\u0627\u062f\u062f\u0627\u0634\u062a \u06a9\u0646\u06cc\u062f.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>package B15;\n\npublic abstract class Smartphone {\n\n    public Smartphone()\/\/ constructor\n    {\n        System.out.println(\"Smartphone under development\");\n    }\n\n    public abstract int call(int second);\n\n    public abstract void sendMessage();\n\n    public abstract void receivecall();\n\n    public void browse()\n\n    {\n        System.out.println(\"smartphone browsing\");\n    }\n}\n\n<\/code><\/pre>\n<\/div>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>package B15;\n\npublic abstract class FactoryDemo extends Smartphone {\n\n    public abstract void fingerprint();\n\n    public abstract void providepattern();\n\n    public void browse()\/\/over ridding\n\n    {\n        boolean originalpiece = false;\/\/ local variable\/\/access within method only\n        int price = 0;\/\/ local variable\/\/access within method only\n        System.out.println(\"FactoryDemo browsing\");\n\n    }\n}\n<\/code><\/pre>\n<\/div>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight plaintext\"><code>package B15;\n\npublic class Samsung extends FactoryDemo {\n    static int price = 5000;\n\n    public static void main(String[] args) {\n        Samsung sam = new Samsung();\n        sam.browse();\/\/ over ridded method only taken\n        sam.fingerprint();\n        sam.providepattern();\n        int b = sam.call(100);\/\/return\n        sam.receivecall();\n        System.out.println(\"b = \" + b);\n        System.out.println(\"pric = \"+sam.price);\n\n    }\n\n    public void fingerprint() {\n        System.out.println(\"fingerprint\");\n\n    }\n\n    public void providepattern() {\n        System.out.println(\"providepattern\");\n\n    }\n\n    public int call(int second) {\n\n        return second;\/\/understanding return keyword\n    }\n\n    public void sendMessage()\/\/understanding abstraction\n    {\n\n    }\n\n    public void receivecall() {\n        System.out.println(\"receivecall\");\n\n    }\n\n}\n\n<\/code><\/pre>\n<\/div>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<p>\u06af\u0648\u0634\u06cc \u0647\u0648\u0634\u0645\u0646\u062f \u062f\u0631 \u062f\u0633\u062a \u062a\u0648\u0633\u0639\u0647<br \/>\n\u0645\u0631\u0648\u0631 FactoryDemo<br \/>\n\u0627\u062b\u0631 \u0627\u0646\u06af\u0634\u062a<br \/>\n\u0627\u0631\u0627\u0626\u0647 \u0627\u0644\u06af\u0648<br \/>\n\u062f\u0631\u06cc\u0627\u0641\u062a \u062a\u0645\u0627\u0633<br \/>\nb = 100<br \/>\n\u067e\u06cc\u0634 = 5000<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u0648\u062c\u0647: \u0647\u0631 \u062c\u0627 \u06a9\u0647 \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0631\u0648\u0634 \u0627\u0635\u0644\u06cc \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f. \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u062e\u0648\u0628 OOP (\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0634\u06cc \u06af\u0631\u0627) \u0627\u0632 \u0637\u0631\u06cc\u0642 \u062c\u0627\u0648\u0627 \u0647\u0633\u062a\u0646\u062f. \u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0634\u0645\u0627\u0631\u0647 1: \u062f\u0631\u06a9 \u0645\u0648\u0631\u062f \u0627\u0646\u062a\u0638\u0627\u0631: \u0627\u0635\u0644\u0627\u062d \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc\u060c \u0648\u0631\u0627\u062b\u062a \u0645\u0646\u0641\u0631\u062f\u060c \u0631\u0648\u0634 \u0647\u0627\u06cc \u06af\u06cc\u0631\u0646\u062f\u0647\u060c \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0633\u0627\u0632\u0646\u062f\u0647 1) \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0628\u0627 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":94846,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media2.dev.to\/dynamic\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fhnj171kcfi0k5zj70tpd.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-94845","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/94845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=94845"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/94845\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/94846"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=94845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=94845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=94845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}