Whatever comes from the keyboard is stored in a buffer Both windows and linux define the behaviour of fflush () on an input stream, and even define it the same way (miracle of miracles) When you press enter the system passes the buffer to the application code (std::cin code)
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Depends on the type of the operand.
3 there is no close equivalent to cin in c
However, you can read things in c using the c standard library, you can look at the relevant part here (cstdio reference). 79 cin is an object of class istream that represents the standard input stream It corresponds to the cstdio stream stdin The operator >> overload for streams return a reference to the same stream
The stream itself can be evaluated in a boolean condition to true or false through a conversion operator Cin provides formatted stream extraction. When using std::getline(std::cin, s) i would get a very messy and i would say, interrupted input when waiting for inputs in a while / for loop This option resolved my issue!
Cin, cout, system не являются однозначными, как убрать ошибки? Вопрос задан 5 лет 11 месяцев назад Изменён 4 года 10 месяцев назад Просмотрен 73k раз
How do i use cin for an array asked 7 years, 1 month ago modified 1 year, 8 months ago viewed 78k times I am currently reading in with std::cin >> for the strings i expect to be single words and getline(std::cin, string) for the strings with spaces I am not getting the right output, though. I was taught that you have to use gets(str) to input a string and not cin
However i can use cin just fine in the program below Can someone tell me if you can use cin or not Sorry for my bad engl. Using cin's >> operator will drop leading whitespace and stop input at the first trailing whitespace
To grab an entire line of input, including spaces, try cin.getline().
