{"id":5090,"date":"2023-10-26T15:29:26","date_gmt":"2023-10-26T09:59:26","guid":{"rendered":"https:\/\/python-programs.com\/?p=5090"},"modified":"2023-11-10T12:01:26","modified_gmt":"2023-11-10T06:31:26","slug":"python-string-upper-method","status":"publish","type":"post","link":"https:\/\/python-programs.com\/python-string-upper-method\/","title":{"rendered":"Python: String upper() Method"},"content":{"rendered":"<p>A Python string is a collection of characters surrounded by single, double, or triple quotes. The computer does not understand the characters; instead, it stores the manipulated character as a combination of 0\u2019s and 1\u2019s internally.<\/p>\n<p>In this article we are going to discuss the use of upper() function.<\/p>\n<h2>String upper() Method in Python<\/h2>\n<ul>\n<li><a href=\"#Upper()_function\">Upper() function<\/a><\/li>\n<li><a href=\"#Converting_a_string_to_uppercase\">Converting a string to uppercase<\/a><\/li>\n<li><a href=\"#Converting_the_string_which_has_numbers_and_letters_to_uppercase\">Converting the string which has numbers and letters to uppercase<\/a><\/li>\n<li><a href=\"#Convert_two_strings_to_uppercase_and_compare_them\">Convert two strings to uppercase and compare them<\/a><\/li>\n<li><a href=\"#Convert_character_to_uppercase\">Convert character to uppercase<\/a><\/li>\n<\/ul>\n<h3 id=\"Upper()_function\">1)Upper() function<\/h3>\n<p>The string upper() method returns a string that has all lowercase characters converted to uppercase characters.<\/p>\n<p><strong>Syntax:<\/strong><\/p>\n<pre>given_string.upper()<\/pre>\n<p><strong>Parameters:<\/strong><\/p>\n<pre>The upper() method does not accept any parameters.<\/pre>\n<p><strong>Return:<\/strong><\/p>\n<pre>The upper() method returns the uppercased version of the given string. All lowercase characters are converted to uppercase.\r\n\r\nIf no lowercase characters are found, the original string is returned.<\/pre>\n<h3 id=\"Converting_a_string_to_uppercase\">2)Converting a string to uppercase<\/h3>\n<p>We can convert it using built in function upper().<\/p>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># given string\r\nstring = \"btech geeks\"\r\n# converting string to upper\r\nstring = string.upper()\r\n# print the string\r\nprint(string)\r\n<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre id=\"codeOutputPre\">BTECH GEEKS<\/pre>\n<p><strong>Explanation:<\/strong><\/p>\n<p>It returned a copy of the given string, and all lowercase characters were converted to uppercase characters in the returned copy. The uppercase copy of the string was then assigned to the original string.<\/p>\n<h3 id=\"Converting_the_string_which_has_numbers_and_letters_to_uppercase\">3)Converting the string which has numbers and letters to uppercase<\/h3>\n<p>As the above method we can convert it to uppercase using upper() function.<\/p>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># given string\r\nstring = \"btech 2021 geeks\"\r\n# converting string to upper\r\nstring = string.upper()\r\n# print the string\r\nprint(string)\r\n<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre id=\"codeOutputPre\">BTECH 2021 GEEKS<\/pre>\n<h3 id=\"Convert_two_strings_to_uppercase_and_compare_them\">4)Convert two strings to uppercase and compare them<\/h3>\n<p>We can convert the given two strings to upper() function and we can compare them using &#8220;=&#8221; operator.<\/p>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># given string\r\nstring1 = \"BTechGeeks\"\r\nstring2 = \"btechgeeks\"\r\n# converting both strings to uppercase using upper() function\r\nstring1 = string1.lower()\r\nstring2 = string2.lower()\r\n# compare the two strings\r\nif(string1 == string2):\r\n    print(\"Both strings are equal\")\r\nelse:\r\n    print(\"Both strings are not equal\")\r\n<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre id=\"codeOutputPre\">Both strings are equal<\/pre>\n<h3 id=\"Convert_character_to_uppercase\">5)Convert character to uppercase<\/h3>\n<p>We can convert it using built in function upper().<\/p>\n<p><strong>Below is the implementation:<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># given character\r\ncharacter = 'b'\r\n# convert to uppercase using upper() function\r\ncharacter = character.upper()\r\n# print the character\r\nprint(character)\r\n<\/pre>\n<p><strong>Output:<\/strong><\/p>\n<pre id=\"codeOutputPre\">B<\/pre>\n<p><strong>Related Programs<\/strong>:<\/p>\n<ul>\n<li><a href=\"https:\/\/python-programs.com\/java-string-indexof-method-with-example\/\">java string indexof method with example<\/li>\n<li><a href=\"https:\/\/python-programs.com\/java-string-substring-method-with-example\/\">java string substring method with example<\/li>\n<li><a href=\"https:\/\/python-programs.com\/java-string-lastindexof-method-with-example\/\">java string lastindexof method with example<\/li>\n<li><a href=\"https:\/\/python-programs.com\/python-string-replace-method\/\">python string replace method<\/li>\n<li><a href=\"https:\/\/python-programs.com\/java-string-isempty-method-with-example\/\">java string isempty method with example<\/li>\n<li><a href=\"https:\/\/python-programs.com\/java-string-class-charat-method-with-example\/\">java string class charat method with example<\/li>\n<li><a href=\"https:\/\/python-programs.com\/the-string-slice-method\/\">the string slice method<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A Python string is a collection of characters surrounded by single, double, or triple quotes. The computer does not understand the characters; instead, it stores the manipulated character as a combination of 0\u2019s and 1\u2019s internally. In this article we are going to discuss the use of upper() function. String upper() Method in Python Upper() &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/python-programs.com\/python-string-upper-method\/\"> <span class=\"screen-reader-text\">Python: String upper() Method<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":7,"featured_media":5100,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[5],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Python: String upper() Method - Python Programs<\/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:\/\/python-programs.com\/python-string-upper-method\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python: String upper() Method - Python Programs\" \/>\n<meta property=\"og:description\" content=\"A Python string is a collection of characters surrounded by single, double, or triple quotes. The computer does not understand the characters; instead, it stores the manipulated character as a combination of 0\u2019s and 1\u2019s internally. In this article we are going to discuss the use of upper() function. String upper() Method in Python Upper() &hellip; Python: String upper() Method Read More &raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/python-programs.com\/python-string-upper-method\/\" \/>\n<meta property=\"og:site_name\" content=\"Python Programs\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/btechgeeks\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-26T09:59:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-10T06:31:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@btech_geeks\" \/>\n<meta name=\"twitter:site\" content=\"@btech_geeks\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Vikram Chiluka\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/python-programs.com\/#organization\",\"name\":\"BTech Geeks\",\"url\":\"https:\/\/python-programs.com\/\",\"sameAs\":[\"https:\/\/www.instagram.com\/btechgeeks\/\",\"https:\/\/www.linkedin.com\/in\/btechgeeks\",\"https:\/\/in.pinterest.com\/btechgeek\/\",\"https:\/\/www.youtube.com\/channel\/UC9MlCqdJ3lKqz2p5114SDIg\",\"https:\/\/www.facebook.com\/btechgeeks\",\"https:\/\/twitter.com\/btech_geeks\"],\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/python-programs.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/python-programs.com\/wp-content\/uploads\/2020\/11\/BTechGeeks.png\",\"contentUrl\":\"https:\/\/python-programs.com\/wp-content\/uploads\/2020\/11\/BTechGeeks.png\",\"width\":350,\"height\":70,\"caption\":\"BTech Geeks\"},\"image\":{\"@id\":\"https:\/\/python-programs.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/python-programs.com\/#website\",\"url\":\"https:\/\/python-programs.com\/\",\"name\":\"Python Programs\",\"description\":\"Python Programs with Examples, How To Guides on Python\",\"publisher\":{\"@id\":\"https:\/\/python-programs.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/python-programs.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#primaryimage\",\"url\":\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png\",\"contentUrl\":\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png\",\"width\":1280,\"height\":720,\"caption\":\"String upper() Method\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#webpage\",\"url\":\"https:\/\/python-programs.com\/python-string-upper-method\/\",\"name\":\"Python: String upper() Method - Python Programs\",\"isPartOf\":{\"@id\":\"https:\/\/python-programs.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#primaryimage\"},\"datePublished\":\"2023-10-26T09:59:26+00:00\",\"dateModified\":\"2023-11-10T06:31:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/python-programs.com\/python-string-upper-method\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/python-programs.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Python: String upper() Method\"}]},{\"@type\":\"Article\",\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#webpage\"},\"author\":{\"@id\":\"https:\/\/python-programs.com\/#\/schema\/person\/fb109fd98e2d5a15fd4dac9970797602\"},\"headline\":\"Python: String upper() Method\",\"datePublished\":\"2023-10-26T09:59:26+00:00\",\"dateModified\":\"2023-11-10T06:31:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#webpage\"},\"wordCount\":273,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/python-programs.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/python-programs.com\/python-string-upper-method\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png\",\"articleSection\":[\"Python\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/python-programs.com\/python-string-upper-method\/#respond\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/python-programs.com\/#\/schema\/person\/fb109fd98e2d5a15fd4dac9970797602\",\"name\":\"Vikram Chiluka\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/python-programs.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c56c77f578d45de43af6feb443618ed7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c56c77f578d45de43af6feb443618ed7?s=96&d=mm&r=g\",\"caption\":\"Vikram Chiluka\"},\"url\":\"https:\/\/python-programs.com\/author\/vikram\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Python: String upper() Method - Python Programs","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:\/\/python-programs.com\/python-string-upper-method\/","og_locale":"en_US","og_type":"article","og_title":"Python: String upper() Method - Python Programs","og_description":"A Python string is a collection of characters surrounded by single, double, or triple quotes. The computer does not understand the characters; instead, it stores the manipulated character as a combination of 0\u2019s and 1\u2019s internally. In this article we are going to discuss the use of upper() function. String upper() Method in Python Upper() &hellip; Python: String upper() Method Read More &raquo;","og_url":"https:\/\/python-programs.com\/python-string-upper-method\/","og_site_name":"Python Programs","article_publisher":"https:\/\/www.facebook.com\/btechgeeks","article_published_time":"2023-10-26T09:59:26+00:00","article_modified_time":"2023-11-10T06:31:26+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_creator":"@btech_geeks","twitter_site":"@btech_geeks","twitter_misc":{"Written by":"Vikram Chiluka","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/python-programs.com\/#organization","name":"BTech Geeks","url":"https:\/\/python-programs.com\/","sameAs":["https:\/\/www.instagram.com\/btechgeeks\/","https:\/\/www.linkedin.com\/in\/btechgeeks","https:\/\/in.pinterest.com\/btechgeek\/","https:\/\/www.youtube.com\/channel\/UC9MlCqdJ3lKqz2p5114SDIg","https:\/\/www.facebook.com\/btechgeeks","https:\/\/twitter.com\/btech_geeks"],"logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/python-programs.com\/#\/schema\/logo\/image\/","url":"https:\/\/python-programs.com\/wp-content\/uploads\/2020\/11\/BTechGeeks.png","contentUrl":"https:\/\/python-programs.com\/wp-content\/uploads\/2020\/11\/BTechGeeks.png","width":350,"height":70,"caption":"BTech Geeks"},"image":{"@id":"https:\/\/python-programs.com\/#\/schema\/logo\/image\/"}},{"@type":"WebSite","@id":"https:\/\/python-programs.com\/#website","url":"https:\/\/python-programs.com\/","name":"Python Programs","description":"Python Programs with Examples, How To Guides on Python","publisher":{"@id":"https:\/\/python-programs.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/python-programs.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/python-programs.com\/python-string-upper-method\/#primaryimage","url":"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png","contentUrl":"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png","width":1280,"height":720,"caption":"String upper() Method"},{"@type":"WebPage","@id":"https:\/\/python-programs.com\/python-string-upper-method\/#webpage","url":"https:\/\/python-programs.com\/python-string-upper-method\/","name":"Python: String upper() Method - Python Programs","isPartOf":{"@id":"https:\/\/python-programs.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/python-programs.com\/python-string-upper-method\/#primaryimage"},"datePublished":"2023-10-26T09:59:26+00:00","dateModified":"2023-11-10T06:31:26+00:00","breadcrumb":{"@id":"https:\/\/python-programs.com\/python-string-upper-method\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/python-programs.com\/python-string-upper-method\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/python-programs.com\/python-string-upper-method\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/python-programs.com\/"},{"@type":"ListItem","position":2,"name":"Python: String upper() Method"}]},{"@type":"Article","@id":"https:\/\/python-programs.com\/python-string-upper-method\/#article","isPartOf":{"@id":"https:\/\/python-programs.com\/python-string-upper-method\/#webpage"},"author":{"@id":"https:\/\/python-programs.com\/#\/schema\/person\/fb109fd98e2d5a15fd4dac9970797602"},"headline":"Python: String upper() Method","datePublished":"2023-10-26T09:59:26+00:00","dateModified":"2023-11-10T06:31:26+00:00","mainEntityOfPage":{"@id":"https:\/\/python-programs.com\/python-string-upper-method\/#webpage"},"wordCount":273,"commentCount":0,"publisher":{"@id":"https:\/\/python-programs.com\/#organization"},"image":{"@id":"https:\/\/python-programs.com\/python-string-upper-method\/#primaryimage"},"thumbnailUrl":"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png","articleSection":["Python"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/python-programs.com\/python-string-upper-method\/#respond"]}]},{"@type":"Person","@id":"https:\/\/python-programs.com\/#\/schema\/person\/fb109fd98e2d5a15fd4dac9970797602","name":"Vikram Chiluka","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/python-programs.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c56c77f578d45de43af6feb443618ed7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c56c77f578d45de43af6feb443618ed7?s=96&d=mm&r=g","caption":"Vikram Chiluka"},"url":"https:\/\/python-programs.com\/author\/vikram\/"}]}},"jetpack_featured_media_url":"https:\/\/python-programs.com\/wp-content\/uploads\/2021\/05\/String-upper-Method.png","_links":{"self":[{"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/posts\/5090"}],"collection":[{"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/comments?post=5090"}],"version-history":[{"count":10,"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/posts\/5090\/revisions"}],"predecessor-version":[{"id":11746,"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/posts\/5090\/revisions\/11746"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/media\/5100"}],"wp:attachment":[{"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/media?parent=5090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/categories?post=5090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/python-programs.com\/wp-json\/wp\/v2\/tags?post=5090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}