{"id":21,"date":"2025-02-04T04:40:54","date_gmt":"2025-02-04T04:40:54","guid":{"rendered":"https:\/\/techkubo.com\/java\/?p=21"},"modified":"2025-06-07T20:47:50","modified_gmt":"2025-06-07T20:47:50","slug":"java-output-numbers","status":"publish","type":"post","link":"https:\/\/techkubo.com\/java\/java-output-numbers\/","title":{"rendered":"Java Output Numbers"},"content":{"rendered":"\n

In this lesson, we will explore how to use the println()<\/code> method to print numbers in Java, as well as how to perform basic arithmetic operations within the println()<\/code> method.<\/p>\n\n\n\n

Printing Numbers with println()<\/h2>\n\n\n\n

You can use the println()<\/code> method to print numbers in Java. Unlike text, numbers do not need to be enclosed in double quotes.<\/p>\n\n\n\n

Example:<\/strong><\/p>\n\n\n\n

System.out.println(7);\nSystem.out.println(123);\nSystem.out.println(45678);<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
Performing Mathematical Calculations<\/h2>\n\n\n\n
You can also perform basic arithmetic operations directly inside the println()<\/code> method. This allows you to print the result of the calculation.<\/p>\n\n\n\n
Example:<\/strong><\/p>\n\n\n\n
System.out.println(5 + 5);<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
Example:<\/strong><\/p>\n\n\n\n
System.out.println(4 * 6);<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
In the examples above, the println()<\/code> method evaluates the expressions 5 + 5<\/code> and 4 * 6<\/code> and prints their results, which are 10<\/code> and 24<\/code> respectively.<\/p>\n\n\n\n
Additional Information<\/h2>\n\n\n\n
    \n
  • Combining Text and Numbers:<\/strong> You can combine text and numbers in the println()<\/code> method using the +<\/code> operator. Example:<\/strong><\/li>\n<\/ul>\n\n\n\n
      int apples = 5;\n  System.out.println("I have " + apples + " apples.");<\/pre><\/div>\n\n\n\n
      \n
    • Escape Characters:<\/strong> To include special characters such as newlines (\\n<\/code>) or tabs (\\t<\/code>) in your text, you can use escape sequences. Example:<\/strong><\/li>\n<\/ul>\n\n\n\n
        System.out.println("First Line\\nSecond Line");<\/pre><\/div>\n\n\n\n
      This will print:<\/p>\n\n\n\n
        First Line\n  Second Line<\/pre><\/div>\n\n\n\n
        \n
      • The print() Method:<\/strong> Similar to println()<\/code>, the print()<\/code> method does not add a new line at the end of the output. Use it when you want to continue printing on the same line. Example:<\/strong><\/li>\n<\/ul>\n\n\n\n
          System.out.print("Numbers: ");\n  System.out.print(10);\n  System.out.print(", ");\n  System.out.print(20);<\/pre><\/div>\n\n\n\n
        <\/p>\n\n\n\n
        This will print:<\/p>\n\n\n\n
          Numbers: 10, 20<\/pre><\/div>\n\n\n\n
        <\/p>\n","protected":false},"excerpt":{"rendered":"
        In this lesson, we will explore how to use the println() method to print numbers in Java, as well as […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nJava Output Numbers - Java Tutorial<\/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:\/\/techkubo.com\/java\/java-output-numbers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java Output Numbers - Java Tutorial\" \/>\n<meta property=\"og:description\" content=\"In this lesson, we will explore how to use the println() method to print numbers in Java, as well as […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/techkubo.com\/java\/java-output-numbers\/\" \/>\n<meta property=\"og:site_name\" content=\"Java Tutorial\" \/>\n<meta property=\"article:published_time\" content=\"2025-02-04T04:40:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-07T20:47:50+00:00\" \/>\n<meta name=\"author\" content=\"Manong\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Manong\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/techkubo.com\/java\/java-output-numbers\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/techkubo.com\/java\/java-output-numbers\/\"},\"author\":{\"name\":\"Manong\",\"@id\":\"https:\/\/techkubo.com\/java\/#\/schema\/person\/b4fa2f01fa4ff2a4e98276ce47115965\"},\"headline\":\"Java Output Numbers\",\"datePublished\":\"2025-02-04T04:40:54+00:00\",\"dateModified\":\"2025-06-07T20:47:50+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/techkubo.com\/java\/java-output-numbers\/\"},\"wordCount\":179,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/techkubo.com\/java\/#organization\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/techkubo.com\/java\/java-output-numbers\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/techkubo.com\/java\/java-output-numbers\/\",\"url\":\"https:\/\/techkubo.com\/java\/java-output-numbers\/\",\"name\":\"Java Output Numbers - Java Tutorial\",\"isPartOf\":{\"@id\":\"https:\/\/techkubo.com\/java\/#website\"},\"datePublished\":\"2025-02-04T04:40:54+00:00\",\"dateModified\":\"2025-06-07T20:47:50+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/techkubo.com\/java\/java-output-numbers\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/techkubo.com\/java\/java-output-numbers\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/techkubo.com\/java\/java-output-numbers\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/techkubo.com\/java\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Java Output Numbers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/techkubo.com\/java\/#website\",\"url\":\"https:\/\/techkubo.com\/java\/\",\"name\":\"Java Tutorial\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/techkubo.com\/java\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/techkubo.com\/java\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/techkubo.com\/java\/#organization\",\"name\":\"Java Tutorial\",\"url\":\"https:\/\/techkubo.com\/java\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/techkubo.com\/java\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/techkubo.com\/java\/wp-content\/uploads\/sites\/11\/2025\/04\/cropped-TechKubo-Logo-PNG.png\",\"contentUrl\":\"https:\/\/techkubo.com\/java\/wp-content\/uploads\/sites\/11\/2025\/04\/cropped-TechKubo-Logo-PNG.png\",\"width\":300,\"height\":220,\"caption\":\"Java Tutorial\"},\"image\":{\"@id\":\"https:\/\/techkubo.com\/java\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/techkubo.com\/java\/#\/schema\/person\/b4fa2f01fa4ff2a4e98276ce47115965\",\"name\":\"Manong\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/techkubo.com\/java\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/21a7455736c21887b8fefe0935012d65?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/21a7455736c21887b8fefe0935012d65?s=96&d=mm&r=g\",\"caption\":\"Manong\"},\"sameAs\":[\"https:\/\/techkubo.com\"],\"url\":\"https:\/\/techkubo.com\/java\/author\/manong\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Java Output Numbers - Java Tutorial","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:\/\/techkubo.com\/java\/java-output-numbers\/","og_locale":"en_US","og_type":"article","og_title":"Java Output Numbers - Java Tutorial","og_description":"In this lesson, we will explore how to use the println() method to print numbers in Java, as well as […]","og_url":"https:\/\/techkubo.com\/java\/java-output-numbers\/","og_site_name":"Java Tutorial","article_published_time":"2025-02-04T04:40:54+00:00","article_modified_time":"2025-06-07T20:47:50+00:00","author":"Manong","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Manong","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/techkubo.com\/java\/java-output-numbers\/#article","isPartOf":{"@id":"https:\/\/techkubo.com\/java\/java-output-numbers\/"},"author":{"name":"Manong","@id":"https:\/\/techkubo.com\/java\/#\/schema\/person\/b4fa2f01fa4ff2a4e98276ce47115965"},"headline":"Java Output Numbers","datePublished":"2025-02-04T04:40:54+00:00","dateModified":"2025-06-07T20:47:50+00:00","mainEntityOfPage":{"@id":"https:\/\/techkubo.com\/java\/java-output-numbers\/"},"wordCount":179,"commentCount":0,"publisher":{"@id":"https:\/\/techkubo.com\/java\/#organization"},"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/techkubo.com\/java\/java-output-numbers\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/techkubo.com\/java\/java-output-numbers\/","url":"https:\/\/techkubo.com\/java\/java-output-numbers\/","name":"Java Output Numbers - Java Tutorial","isPartOf":{"@id":"https:\/\/techkubo.com\/java\/#website"},"datePublished":"2025-02-04T04:40:54+00:00","dateModified":"2025-06-07T20:47:50+00:00","breadcrumb":{"@id":"https:\/\/techkubo.com\/java\/java-output-numbers\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/techkubo.com\/java\/java-output-numbers\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/techkubo.com\/java\/java-output-numbers\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/techkubo.com\/java\/"},{"@type":"ListItem","position":2,"name":"Java Output Numbers"}]},{"@type":"WebSite","@id":"https:\/\/techkubo.com\/java\/#website","url":"https:\/\/techkubo.com\/java\/","name":"Java Tutorial","description":"","publisher":{"@id":"https:\/\/techkubo.com\/java\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/techkubo.com\/java\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/techkubo.com\/java\/#organization","name":"Java Tutorial","url":"https:\/\/techkubo.com\/java\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/techkubo.com\/java\/#\/schema\/logo\/image\/","url":"https:\/\/techkubo.com\/java\/wp-content\/uploads\/sites\/11\/2025\/04\/cropped-TechKubo-Logo-PNG.png","contentUrl":"https:\/\/techkubo.com\/java\/wp-content\/uploads\/sites\/11\/2025\/04\/cropped-TechKubo-Logo-PNG.png","width":300,"height":220,"caption":"Java Tutorial"},"image":{"@id":"https:\/\/techkubo.com\/java\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/techkubo.com\/java\/#\/schema\/person\/b4fa2f01fa4ff2a4e98276ce47115965","name":"Manong","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/techkubo.com\/java\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/21a7455736c21887b8fefe0935012d65?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/21a7455736c21887b8fefe0935012d65?s=96&d=mm&r=g","caption":"Manong"},"sameAs":["https:\/\/techkubo.com"],"url":"https:\/\/techkubo.com\/java\/author\/manong\/"}]}},"_links":{"self":[{"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/posts\/21"}],"collection":[{"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/comments?post=21"}],"version-history":[{"count":2,"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/posts\/21\/revisions"}],"predecessor-version":[{"id":161,"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/posts\/21\/revisions\/161"}],"wp:attachment":[{"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/media?parent=21"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/categories?post=21"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techkubo.com\/java\/wp-json\/wp\/v2\/tags?post=21"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}