{"id":12978,"date":"2022-10-02T15:36:59","date_gmt":"2022-10-02T10:06:59","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/"},"modified":"2022-10-02T15:36:59","modified_gmt":"2022-10-02T10:06:59","slug":"solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/","title":{"rendered":"[Solved] Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-13021353\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"13021353\" data-parentid=\"13021297\" data-score=\"6\" 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<p><code>nextDouble()<\/code> leaves the newline in the input stream, so when you then call<\/p>\n<pre><code>nextLine().charAt(0)\n<\/code><\/pre>\n<p>the result of <code>nextLine()<\/code> is an empty string. Remove the newline from the stream, or use <code>next()<\/code>, as you did above.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">5<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] nextDouble() leaves the newline in the input stream, so when you then call nextLine().charAt(0) the result of nextLine() is an empty string. Remove the newline from the stream, or use next(), as you did above. 5 [ad_2] solved Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]<\/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-12978","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] Exception in thread &quot;main&quot; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed] - 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-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Exception in thread &quot;main&quot; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] nextDouble() leaves the newline in the input stream, so when you then call nextLine().charAt(0) the result of nextLine() is an empty string. Remove the newline from the stream, or use next(), as you did above. 5 [ad_2] solved Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-02T10:06:59+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]\",\"datePublished\":\"2022-10-02T10:06:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/\"},\"wordCount\":61,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"java\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/\",\"name\":\"[Solved] Exception in thread \\\"main\\\" java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed] - JassWeb\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#website\"},\"datePublished\":\"2022-10-02T10:06:59+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jassweb.com\/solved\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jassweb.com\/solved\/#website\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"name\":\"JassWeb\",\"description\":\"Build High-quality Websites\",\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jassweb.com\/solved\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\",\"name\":\"Jass Web\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"contentUrl\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"width\":693,\"height\":132,\"caption\":\"Jass Web\"},\"image\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\",\"name\":\"Kirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750\",\"contentUrl\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\/\/jassweb.com\"],\"url\":\"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] Exception in thread \"main\" java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed] - JassWeb","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:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] Exception in thread \"main\" java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed] - JassWeb","og_description":"[ad_1] nextDouble() leaves the newline in the input stream, so when you then call nextLine().charAt(0) the result of nextLine() is an empty string. Remove the newline from the stream, or use next(), as you did above. 5 [ad_2] solved Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]","og_url":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/","og_site_name":"JassWeb","article_published_time":"2022-10-02T10:06:59+00:00","author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]","datePublished":"2022-10-02T10:06:59+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/"},"wordCount":61,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":["java"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/","url":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/","name":"[Solved] Exception in thread \"main\" java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed] - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2022-10-02T10:06:59+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-exception-in-thread-main-java-lang-stringindexoutofboundsexception-string-index-out-of-range-0-closed\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] Exception in thread &#8220;main&#8221; java.lang.StringIndexOutOfBoundsException: String index out of range: 0 [closed]"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/12978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=12978"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/12978\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=12978"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=12978"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=12978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}