{"id":33087,"date":"2023-02-04T09:10:29","date_gmt":"2023-02-04T03:40:29","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-java-class-without-main-method-will-run\/"},"modified":"2023-02-04T09:10:29","modified_gmt":"2023-02-04T03:40:29","slug":"solved-java-class-without-main-method-will-run","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-java-class-without-main-method-will-run\/","title":{"rendered":"[Solved] Java class without main method will run?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-20382371\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"20382371\" data-parentid=\"20382286\" data-score=\"3\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<blockquote>\n<p>Q1. can we compile this java class? Note we don&#8217;t have a main method in this class.<\/p>\n<\/blockquote>\n<p>Yes, that class should compile. There&#8217;s no requirement that says you need a <code>main<\/code> method in every class for it to compile. (Most of your classes won&#8217;t have their own <code>main<\/code> method.)<\/p>\n<blockquote>\n<p>Q2. Is there any way we can print the message &#8220;Hello&#8221; which is there in the class?<\/p>\n<\/blockquote>\n<p>Yes, you can load the class in another class that does have a <code>main<\/code> method.  When your class loads the <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/docs.oracle.com\/javase\/specs\/jls\/se7\/html\/jls-8.html#jls-8.7\">static initializer block<\/a> will be executed, and the message will be printed.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Java class without main method will run? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Q1. can we compile this java class? Note we don&#8217;t have a main method in this class. Yes, that class should compile. There&#8217;s no requirement that says you need a main method in every class for it to compile. (Most of your classes won&#8217;t have their own main method.) Q2. Is there any way &#8230; <a title=\"[Solved] Java class without main method will run?\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-java-class-without-main-method-will-run\/\" aria-label=\"More on [Solved] Java class without main method will run?\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[323],"class_list":["post-33087","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Java class without main method will run? - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-java-class-without-main-method-will-run\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Java class without main method will run? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Q1. can we compile this java class? Note we don&#8217;t have a main method in this class. Yes, that class should compile. There&#8217;s no requirement that says you need a main method in every class for it to compile. (Most of your classes won&#8217;t have their own main method.) Q2. Is there any way ... 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