{"id":135668,"date":"2024-04-23T10:31:39","date_gmt":"2024-04-23T05:01:39","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=135668"},"modified":"2024-04-23T10:31:39","modified_gmt":"2024-04-23T05:01:39","slug":"java-program-on-user-define-wrapper-classes","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/java-program-on-user-define-wrapper-classes\/","title":{"rendered":"Java Program on User Define Wrapper Classes"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">package dataflair;\r\n\r\npublic class MyClass \r\n{\r\n     private byte n;\r\n     public static final int  SIZE=8;\r\n     public static final String  TYPE=\"byte\";\r\n     public static final int MAX_VALUE=127;\r\n     public static final int MIN_VALUE=-128;\r\n    public MyClass() \r\n    {\r\n    }\r\n\r\n    public MyClass(byte n) {\r\n        this.n = n;\r\n    }\r\n\r\n    @Override\r\n    public String toString() {\r\n        return \" \" + n  ;\r\n    }\r\n    \r\n    \r\n\r\n}<\/pre>\n<h3>Program 2<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">package dataflair;\r\n\r\npublic class TestMain1 \r\n{\r\n    public static void main(String[] args) \r\n    {\r\n        \/\/ Inbuild class Byte\r\n        System.out.println(\"Inbuild  byte class\");\r\n        System.out.println(Byte.TYPE);\r\n        System.out.println(Byte.SIZE);\r\n        System.out.println(Byte.MAX_VALUE);\r\n        System.out.println(Byte.MIN_VALUE);\r\n        System.out.println(\"User define Myclass\");\r\n        System.out.println(MyClass.TYPE);\r\n        System.out.println(MyClass.SIZE);\r\n        System.out.println(MyClass.MAX_VALUE);\r\n        System.out.println(MyClass.MIN_VALUE);\r\n       \r\n    }\r\n    \r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 package dataflair; public class MyClass { private byte n; public static final int SIZE=8; public static final String TYPE=&#8221;byte&#8221;; public static final int MAX_VALUE=127; public static final int MIN_VALUE=-128; public MyClass() {&#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":[7345,29859,29858,31552,31554,31553],"class_list":["post-135668","post","type-post","status-publish","format-standard","hentry","category-java","tag-java","tag-java-practical","tag-java-program","tag-java-program-on-user-define-wrapper-classes","tag-java-user-define-wrapper-classes","tag-user-define-wrapper-classes-in-java"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Java Program on User Define Wrapper Classes - 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-on-user-define-wrapper-classes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java Program on User Define Wrapper Classes - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 package dataflair; public class MyClass { private byte n; public static final int SIZE=8; public static final String TYPE=&quot;byte&quot;; public static final int MAX_VALUE=127; public static final int MIN_VALUE=-128; public MyClass() {&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/java-program-on-user-define-wrapper-classes\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-23T05:01:39+00:00\" \/>\n<meta name=\"author\" content=\"TechVidvan Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TechVidvan Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Java Program on User Define Wrapper Classes - DataFlair","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/data-flair.training\/blogs\/java-program-on-user-define-wrapper-classes\/","og_locale":"en_US","og_type":"article","og_title":"Java Program on User Define Wrapper Classes - DataFlair","og_description":"Program 1 package dataflair; 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