{"@context":"http://schema.org","@type":"Question","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in","text":"Что напечатает следующий код?\n\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\npublic class Test {\n    {\n        System.out.println(\"Block\");\n    }\n    int x \u003d getX();\n\n    static {\n        System.out.println(\"Static block\");\n    }\n\n    public int getX() {\n        System.out.println(\"X variable\");\n        return 5;\n    }\n\n    static int y \u003d getY();\n    public static int getY() {\n        System.out.println(\"Y variable\");\n        return 6;\n    }\n\n\n    public static void main(String[] args) {\n        Test m \u003d new Test();\n    }\n} \n\u003c/code\u003e\u003c/pre\u003e","headline":"Что напечатает следующий код?\n\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\npublic class Test {\n    {\n        System.out.println(\"B","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 interview."},"image":{"@type":"ImageObject","url":"https://codegalaxy.io/app/assets/images/fb/16x9/share-java-ru.png","height":"630","width":"1200"}},"image":{"@type":"ImageObject","url":"https://codegalaxy.io/app/assets/images/fb/16x9/share-java-ru.png","height":"630","width":"1200"},"answerCount":6,"potentialAction":[{"@type":"AssessAction","object":{"@type":"Question","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in"}},{"@type":"ChooseAction","actionOption":[{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19461","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19461","text":"Static block\u003cbr\u003e\nY variable\u003cbr\u003e\nBlock\u003cbr\u003e\nX variable","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19462","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19462","text":"Block\u003cbr\u003e\nStatic block\u003cbr\u003e\nX variable\u003cbr\u003e\nY variable","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19463","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19463","text":"Y variable\u003cbr\u003e\nX variable\u003cbr\u003e\nStatic block\u003cbr\u003e\nBlock","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19464","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19464","text":"Y variable\u003cbr\u003e\nStatic block\u003cbr\u003e\nX variable\u003cbr\u003e\nBlock","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19465","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19465","text":"Данный код не скомпилируется","dateCreated":"2020-02-06"}],"object":{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19461","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19461","text":"Static block\u003cbr\u003e\nY variable\u003cbr\u003e\nBlock\u003cbr\u003e\nX variable","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/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#js-expander-trigger","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#js-expander-trigger","text":"Сначала выполняются блоки статической инициализации и инициализируются статические поля (в том порядке, в котором они записаны), поэтому срабатывают \"Static block\" и \"Y variable\".\u003cbr\u003e\nЗатем выполняются простые блоки инициализации и инициализируются не-статические поля (в том порядке, в котором они записаны), поэтому срабатывают \"Block\" и \"X variable\"","about":{"@type":"Question","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in"},"upvoteCount":1,"dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19461","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19461","text":"Static block\u003cbr\u003e\nY variable\u003cbr\u003e\nBlock\u003cbr\u003e\nX variable","dateCreated":"2020-02-06","upvoteCount":1}],"suggestedAnswer":[{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19462","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19462","text":"Block\u003cbr\u003e\nStatic block\u003cbr\u003e\nX variable\u003cbr\u003e\nY variable","dateCreated":"2020-02-06","upvoteCount":0},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19463","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19463","text":"Y variable\u003cbr\u003e\nX variable\u003cbr\u003e\nStatic block\u003cbr\u003e\nBlock","dateCreated":"2020-02-06","upvoteCount":0},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19464","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19464","text":"Y variable\u003cbr\u003e\nStatic block\u003cbr\u003e\nX variable\u003cbr\u003e\nBlock","dateCreated":"2020-02-06","upvoteCount":0},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19465","url":"https://codegalaxy.io/courses/java-ru/questions/7dc015763b0842078b643c978ba04d9c/chto-napechataet-sleduyushchij-kod-public-class-test-system-out-println-block-in#19465","text":"Данный код не скомпилируется","dateCreated":"2020-02-06","upvoteCount":0}]}