{"@context":"http://schema.org","@type":"Question","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st","text":"Что будет выведено на экран?\n\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\npublic class TestMethods{\n\tpublic static void main(String[] args){\n\t\tTestMethods test \u003d new TestMethods();\n\t\tThread anotherThread \u003d new Thread(\"Thread#2\"){\n\t\t\tpublic void run(){\n\t\t\t\tstaticMethod();\n\t\t\t}\n\t\t};\n\t\tanotherThread.start();\n\t\ttest.instanceMethod();\n\t}\n\t\n\tpublic static synchronized void staticMethod(){\n\t\tSystem.out.println(\"Running static method\");\n\t\ttry{\n\t\t\tThread.sleep(1000);\n\t\t} catch (InterruptedException e){\n\t\t\tSystem.out.println(Thread.currentThread().getName() + \" interrupted!\");\n\t\t}\n\t\tSystem.out.println(\"Exiting static method\");\n\t}\n\t\n\tpublic synchronized void instanceMethod(){\n\t\tSystem.out.println(\"Running instance method\");\n\t\ttry{\n\t\t\tThread.sleep(1000);\n\t\t} catch (InterruptedException e){\n\t\t\tSystem.out.println(Thread.currentThread().getName() + \" interrupted!\");\n\t\t}\n\t\tSystem.out.println(\"Exiting instance method\");\n\t}\n}\n\u003c/code\u003e\u003c/pre\u003e","headline":"Что будет выведено на экран?\n\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\npublic class TestMethods{\n\tpublic static void main(Strin","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":5,"potentialAction":[{"@type":"AssessAction","object":{"@type":"Question","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st"}},{"@type":"ChooseAction","actionOption":[{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19856","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19856","text":"\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\nRunning static method\nExiting static method\nRunning instance method\nExiting instance method\n\u003c/code\u003e\u003c/pre\u003e","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19857","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19857","text":"\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\nRunning instance method\nExiting instance method\nRunning static method\nExiting static method\n\u003c/code\u003e\u003c/pre\u003e","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19858","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19858","text":"\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\nRunning static method\nRunning instance method\nExiting static method\nExiting instance method\n\u003c/code\u003e\u003c/pre\u003e","dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19859","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19859","text":"Невозможно предсказать.","dateCreated":"2020-02-06"}],"object":{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19859","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19859","text":"Невозможно предсказать.","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/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#js-expander-trigger","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#js-expander-trigger","text":"Вызов синхронизированных статических методов и не статических будет происходить параллельно, т.к. объекты синхронизации для них разные (для не статического - это объект test, а для статического - Test.class)","about":{"@type":"Question","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st"},"upvoteCount":1,"dateCreated":"2020-02-06"},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19859","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19859","text":"Невозможно предсказать.","dateCreated":"2020-02-06","upvoteCount":1}],"suggestedAnswer":[{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19856","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19856","text":"\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\nRunning static method\nExiting static method\nRunning instance method\nExiting instance method\n\u003c/code\u003e\u003c/pre\u003e","dateCreated":"2020-02-06","upvoteCount":0},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19857","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19857","text":"\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\nRunning instance method\nExiting instance method\nRunning static method\nExiting static method\n\u003c/code\u003e\u003c/pre\u003e","dateCreated":"2020-02-06","upvoteCount":0},{"@type":"Answer","@id":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19858","url":"https://codegalaxy.io/courses/java-ru/questions/8e3410b929074005a51538db3cc2bb62/chto-budet-vyvedeno-na-ekran-public-class-testmethods-public-static-void-main-st#19858","text":"\u003cpre\u003e\u003ccode class\u003d\"java\"\u003e\nRunning static method\nRunning instance method\nExiting static method\nExiting instance method\n\u003c/code\u003e\u003c/pre\u003e","dateCreated":"2020-02-06","upvoteCount":0}]}