Оператор выбора (переключатель) в PHP switch – case.
Можно ли положить несколько значений в один CASE?
switch
For example, something like this:. This is called "falling through" the case block. The term exists in most languages implementing a switch statement. The issue is that both method is not efficient when dealing with large cases Try with these following examples in this article: The switch statement is wondrous and magic. The major caveat of switch is that each case will run on into the next one, unless you stop it with break. If the simple case above is extended to cover case I suggest you to go through http: Like for the value you what to execute single statement you can put it without a break as as until or unless break is found it will go on executing the code and if break found it will come out of the switch case. Thank you for your interest in this question. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not count. Would you like to answer one of these unanswered questions instead? Stack Overflow Questions Developer Jobs Documentation beta Tags Users. Sign up or log in to customize your list. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us. Log In Sign Up. Join the Stack Overflow Community. Stack Overflow is a community of 7. Join them; it only takes a minute: For example, something like this: BFWebAdmin 2, 7 37 Keith An empty case statement is indication enough that fall-through is intentional. Do you mean "unless it was added by mistake"? Any code can be added "by mistake". The point is this something someone would forget, not insert. It is far more likely that an engineer might forget to add a break statement to their code. Being explicit in your intent should be the default when programming, and simply leaving out a break can be easily ambiguous if it were intended. I would say the same thing for omitting either the second or third clause of a for loop as well. If you must use with switch then you can try: This kind of switch just adds complexity, IMO. A simple switch statement The switch statement is wondrous and magic. Each possible option is given by a case in the switch statement. Delimiting code blocks The major caveat of switch is that each case will run on into the next one, unless you stop it with break. If the simple case above is extended to cover case 5: John Peter 2, 2 21 Do you have any real world use-case for the example iv? Craig 21k 30 93 Abhishek Jaiswal 1, 12 Pragnesh Chauhan 5, 9 24 RaJeSh 2 Tapas Pal 3, 2 17 The best way might be if else with requesting. Also, this can be easier and clear to use. Stack Overflow works best with JavaScript enabled. Glad to see that you recommended if over switch in this case.
TM Feed Хабрахабр Geektimes Тостер Мой круг Фрилансим. Facebook Вконтакте Twitter Google. Что-то бессмысленные вопросы пошли косяком. Написано более трёх лет назад. Решения вопроса 1 Сергей Соколов sergiks Разработчик, музыкант, фотограф. Можно сделать что-то типа этого: Ответ написан более трёх лет назад. Решение нашёл по указанной ссылке: Там же в комментариях предупреждают об этом. Ответы на вопрос 4 Назар Мокринский nazarpc Full-stack web developer, love Open Source. Никак, switch имеет именно такой формат записи. Надоела эта громоздкая запись Вообще для данной задачи свитчи не нужны. Fesor Это просто как вариант, пример то есть Этот метод очень легко читаем и расширяем. Это понятно, интересует switch. Ваш ответ на вопрос Войдите, чтобы написать ответ Войти через TM ID. Требуется удаленный веб-разработчик Full time. Помощь с DJI mobile sdk - интересная задачка. Сделать модуль для WordPress. Опытный программист Python, Tornado. Разработка и изготовление платы. Войдите на сайт Чтобы задать вопрос и получить на него квалифицированный ответ.
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