{"id":142283,"date":"2024-05-20T10:08:25","date_gmt":"2024-05-20T04:38:25","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=142283"},"modified":"2024-05-20T10:08:25","modified_gmt":"2024-05-20T04:38:25","slug":"java-program-on-do-while-loop","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/","title":{"rendered":"Java Program on do while Loop"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">import java.util.*;\r\nclass TestDowhile\r\n{\r\n    public static void main(String args[])\r\n    {\r\n              int n,choice;\r\n            Scanner scan=new Scanner(System.in);\r\n          do\r\n          {\r\n            System.out.println(\"---------------Menu----------------\");\r\n            System.out.println(\"1.Factorial\");\r\n            System.out.println(\"2.Reverse of number\");\r\n            System.out.println(\"3.Palimdrome Number\");\r\n            System.out.println(\"4.Exit\");\r\n            System.out.println(\"--------------------------------------\");\r\n           choice=scan.nextInt();\r\n           switch(choice)\r\n           {\r\n            case 1:\r\n                {\r\n                          int f=1;\r\n                          System.out.println(\"Enter a number\");\r\n                          n=scan.nextInt();\r\n                           while(n!=0)\r\n                           {\r\n                              f=f*n;\r\n                              n--;\r\n                           }\r\n                           System.out.println(\"factorial is \" + f); \r\n                           break;\r\n                }\r\n\r\n                case 2:\r\n                {\r\n                          int s=0,r;\r\n                          System.out.println(\"Enter a number\");\r\n                          n=scan.nextInt();\r\n                           while(n!=0)\r\n                           {\r\n                               r=n%10;\r\n                               s=s*10+r;\r\n                               n=n\/10;\r\n                           }\r\n                           System.out.println(\"Reverse is \" +s); \r\n                           break;\r\n                }\r\n                   case 3:\r\n                {\r\n                          int s=0,r,m;\r\n                          System.out.println(\"Enter a number\");\r\n                          n=scan.nextInt();\r\n                          m=n;\r\n                           while(n!=0)\r\n                           {\r\n                               r=n%10;\r\n                               s=s*10+r;\r\n                               n=n\/10;\r\n                           }\r\n                         if(m==s)\r\n                          System.out.println(\"Number is palindrom\");\r\n                          else\r\n                          System.out.println(\"Number is not palindrom\");\r\n                           break;\r\n                }\r\n                case 4:break;\r\n                default: System.out.println(\"Invalid choice\");\r\n           }\r\n         }while(choice!=4);    \r\n    }\r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 import java.util.*; class TestDowhile { public static void main(String args[]) { int n,choice; Scanner scan=new Scanner(System.in); do { System.out.println(&#8220;&#8212;&#8212;&#8212;&#8212;&#8212;Menu&#8212;&#8212;&#8212;&#8212;&#8212;-&#8220;); System.out.println(&#8220;1.Factorial&#8221;); System.out.println(&#8220;2.Reverse of number&#8221;); System.out.println(&#8220;3.Palimdrome Number&#8221;); System.out.println(&#8220;4.Exit&#8221;); System.out.println(&#8220;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;&#8220;); choice=scan.nextInt(); switch(choice) { case 1:&#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":[19210,31082,7345,31081,29859,29858,32165],"class_list":["post-142283","post","type-post","status-publish","format-standard","hentry","category-java","tag-do-while-loop","tag-do-while-loop-in-java","tag-java","tag-java-do-while-loop","tag-java-practical","tag-java-program","tag-java-program-on-do-while-loop"],"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 do while Loop - 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-do-while-loop\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java Program on do while Loop - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 import java.util.*; class TestDowhile { public static void main(String args[]) { int n,choice; Scanner scan=new Scanner(System.in); do { System.out.println(&quot;---------------Menu----------------&quot;); System.out.println(&quot;1.Factorial&quot;); System.out.println(&quot;2.Reverse of number&quot;); System.out.println(&quot;3.Palimdrome Number&quot;); System.out.println(&quot;4.Exit&quot;); System.out.println(&quot;--------------------------------------&quot;); choice=scan.nextInt(); switch(choice) { case 1:&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/\" \/>\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=\"2024-05-20T04:38:25+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 do while Loop - 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-do-while-loop\/","og_locale":"en_US","og_type":"article","og_title":"Java Program on do while Loop - DataFlair","og_description":"Program 1 import java.util.*; class TestDowhile { public static void main(String args[]) { int n,choice; Scanner scan=new Scanner(System.in); do { System.out.println(\"---------------Menu----------------\"); System.out.println(\"1.Factorial\"); System.out.println(\"2.Reverse of number\"); System.out.println(\"3.Palimdrome Number\"); System.out.println(\"4.Exit\"); System.out.println(\"--------------------------------------\"); choice=scan.nextInt(); switch(choice) { case 1:&#46;&#46;&#46;","og_url":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/","og_site_name":"DataFlair","article_publisher":"https:\/\/www.facebook.com\/DataFlairWS\/","article_published_time":"2024-05-20T04:38:25+00:00","author":"TechVidvan Team","twitter_card":"summary_large_image","twitter_creator":"@DataFlairWS","twitter_site":"@DataFlairWS","twitter_misc":{"Written by":"TechVidvan Team","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/#article","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/"},"author":{"name":"TechVidvan Team","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/0e594f928e31fc96628ac40f6ae74f49"},"headline":"Java Program on do while Loop","datePublished":"2024-05-20T04:38:25+00:00","mainEntityOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/"},"wordCount":8,"commentCount":0,"publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"keywords":["Do while Loop","do while loop in java","Java","java do while loop","java practical","java program","java program on do while loop"],"articleSection":["Java Tutorials"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/","url":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/","name":"Java Program on do while Loop - DataFlair","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/#website"},"datePublished":"2024-05-20T04:38:25+00:00","breadcrumb":{"@id":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/data-flair.training\/blogs\/java-program-on-do-while-loop\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog Home","item":"https:\/\/data-flair.training\/blogs\/"},{"@type":"ListItem","position":2,"name":"Java Tutorials","item":"https:\/\/data-flair.training\/blogs\/category\/java\/"},{"@type":"ListItem","position":3,"name":"Java Program on do while Loop"}]},{"@type":"WebSite","@id":"https:\/\/data-flair.training\/blogs\/#website","url":"https:\/\/data-flair.training\/blogs\/","name":"DataFlair","description":"Learn Today. Lead Tomorrow.","publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/data-flair.training\/blogs\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/data-flair.training\/blogs\/#organization","name":"DataFlair","url":"https:\/\/data-flair.training\/blogs\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/logo\/image\/","url":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2016\/07\/Data-Flair.png","contentUrl":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2016\/07\/Data-Flair.png","width":106,"height":48,"caption":"DataFlair"},"image":{"@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DataFlairWS\/","https:\/\/x.com\/DataFlairWS","https:\/\/www.linkedin.com\/company\/dataflair-web-services-pvt-ltd\/","https:\/\/www.youtube.com\/user\/DataFlairWS"]},{"@type":"Person","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/0e594f928e31fc96628ac40f6ae74f49","name":"TechVidvan Team","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/c89190da3d4010c71ba476b618ab10fdc2335c82cdfa0ad5002d98d0f2473444?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c89190da3d4010c71ba476b618ab10fdc2335c82cdfa0ad5002d98d0f2473444?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c89190da3d4010c71ba476b618ab10fdc2335c82cdfa0ad5002d98d0f2473444?s=96&d=mm&r=g","caption":"TechVidvan Team"},"description":"TechVidvan Team provides high-quality content &amp; courses on AI, ML, Data Science, Data Engineering, Data Analytics, programming, Python, DSA, Android, Flutter, full stack web dev, MERN, and many latest technology.","url":"https:\/\/data-flair.training\/blogs\/author\/test001\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/142283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/users\/86671"}],"replies":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/comments?post=142283"}],"version-history":[{"count":5,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/142283\/revisions"}],"predecessor-version":[{"id":142494,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/142283\/revisions\/142494"}],"wp:attachment":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/media?parent=142283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/categories?post=142283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/tags?post=142283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}