{"@context":"http://schema.org","@type":"Question","@id":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins","text":"Рассмотрим код:\n\u003cpre\u003e\u003ccode class\u003d\u0027java\u0027\u003e\npublic class MyCalculator {\n    public static void main(String[] args) {\n     // Insert here\n    }\n}\n\u003c/code\u003e\u003c/pre\u003e\nЧто из нижеуказанного надо вставить в код, чтобы напечаталось 3.1416?","headline":"Рассмотрим код:\n\u003cpre\u003e\u003ccode class\u003d\u0027java\u0027\u003e\npublic class MyCalculator {\n    public static void main(String[] args","learningResourceType":["programming test","programming course","programming question"],"isPartOf":{"@type":"Course","@id":"https://codegalaxy.io/courses/java-ru","url":"https://codegalaxy.io/courses/java-ru","name":"Java Quiz","description":"Java - объектно-ориентированный кросс-платформенный язык программирования, предназначенный для удобства чтения и интероперабельности. Java обычно читается как легкая и простая версия языка Си++. Тем не менее, Java может использоваться как полная версия для создания приложений, которые могут работать на всех платформах, поддерживающих Java, без необходимости перекомпиляции. В 2020 году Java является самым популярным языком программирования, с которым работают более 9 миллионов разработчиков. \u003cbr\u003e\nЭтот обучающий курс полностью посвящен \u003cstrong\u003eJava языку\u003c/strong\u003e, где вы можете проверить свои знания и ответить на \u003cstrong\u003e вопросы интервью по Java\u003c/strong\u003e. Вы ответите на теоретические и практические вопросы, которые проверяют ваши навыки на понимание \u003cstrong\u003e Java-кода\u003c/strong\u003e и поиска ошибок.\n\u003cbr\u003e\nВы можете вернуться к этому java курсу когда захотите, так как он постоянно обновляется и добавляются новые вопросы и задачки!\n\nПереведено с помощью www.DeepL.com/Translator (бесплатная версия)","provider":{"@type":"Organization","@id":"https://codegalaxy.io","name":"CodeGalaxy","logo":{"@type":"ImageObject","url":"https://codegalaxy.io/app/assets/images/g_code.png","height":"513","width":"513"},"description":"Project aimed to provide new ways in learning programming languages and preparing for the 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Math.PI);","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19562","url":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19562","text":"System.out.printf(\"%6d.4f\", Math.PI);","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19563","url":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19563","text":"new PrintWriter().format(\"%6.4f\", Math.PI);","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19564","url":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19564","text":"new Formatter().format(\"%6.4f\", Math.PI);","dateCreated":"2020-02-06"}],"object":{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19561","url":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19561","text":"System.out.printf(\"%6.4f\", Math.PI);","dateCreated":"2020-02-06"}}],"audience":{"@type":"EducationalAudience","audienceType":["developers","programmers"],"educationalRole":["Specialist","Student"],"alternateName":"Java Programmers","name":"Java Developers","sameAs":["https://en.wikipedia.org/wiki/Programmer","https://en.wikipedia.org/wiki/Software_developer","https://en.wikipedia.org/wiki/Software_engineer","https://en.wikipedia.org/wiki/Web_developer"]},"dateCreated":"2020-02-06","acceptedAnswer":[{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#js-expander-trigger","url":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#js-expander-trigger","text":"Method \u003ctt\u003eSystem.out.printf()\u003c/tt\u003e prints formatted text, Math.PI is a constant for PI number and correct format string is \u003ctt\u003e%6.4f\u003c/tt\u003e which stands for \"Print a floating point number prepending spaces to occupy not less then 6 characters with precision of 4 numbers after dot.\"","about":{"@type":"Question","@id":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins"},"upvoteCount":1,"dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19561","url":"https://codegalaxy.io/courses/java-ru/questions/5cd60115bb3c4378a523fd2821f81534/rassmotrim-kod-public-class-mycalculator-public-static-void-main-string-args-ins#19561","text":"System.out.printf(\"%6.4f\", 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