Apr 28, 2016 · cin is a blocked input. Whatever comes from the keyboard is stored in a buffer. When you press enter the system passes the buffer to the application code (std::cin code). Operator >> will …

Jul 22, 2011 · 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 …

Apr 30, 2009 · 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.

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().

Sep 16, 2010 · 3 There is no close equivalent to cin in C. C++ is an object oriented language and cin uses many of its features (object-orientation, templates, operator overloading) which are not …

The problem is that cin >> y is only storing the first word of the line the user types, the asker wants to know how to store the entire line in y, such that file << y writes the full line to the file.

May 5, 2011 · That is, the very same is object (std::cin in our case) is then used to read into b: std::cin >> b. This invokes the same operator, which reads into b and then again return it's left operand.

Dec 21, 2016 · Snag the input from std::cin using std::getline(std::cin, strObj) where strObj is a std::string object. Use boost::lexical_cast to perform a lexical translation from strObj to either a signed or …

cin, cout, system не являются однозначными, как убрать ошибки? Вопрос задан 6 лет назад Изменён 5 лет назад Просмотрен 74k раз

More correctly, cin reads from "standard input" (stdin). This may be the console, but it could also be a file or other device depending on the operator system and redirection by the user.