string - Using getline () in C++ - Stack Overflow
Sep 13, 2013 · 107 If you're using getline() after cin >> something, you need to flush the newline character out of the buffer in between. You can do it by using cin.ignore(). It would be …
c++ - std::cin.getline ( ) vs. std::cin - Stack Overflow
Jan 20, 2011 · Let's take std::cin.getline() apart. First, there's std::. This is the namespace in which the standard library lives. It has hundreds of types, functions and objects. std::cin is …
Using getline() with file input in C++ - Stack Overflow
I am trying to do a simple beginner's task in C++. I have a text file containing the line "John Smith 31". That's it. I want to read in this data using an ifstream variable. But I want to read the...
c++ - Using getline (cin, s) after cin - Stack Overflow
Apr 21, 2011 · When used immediately after whitespace-delimited input, e.g. after int n; std::cin >> n;, getline consumes the endline character left on the input stream by operator>>, and …
c++ getline () isn't waiting for input from console when called ...
The easiest way to mix the >> operator with the getline () method is to enter cin.ignore () before any call to getline so the input buffer is cleared of any left over new line characters from the …
Can I use 2 or more delimiters in C++ function getline?
Jun 22, 2016 · I would like to know how can I use 2 or more delimiters in the getline functon, that's my problem: The program reads a text file... each line is goning to be like: New Your, Paris, …
How to use the getline command in c++? - Stack Overflow
Apr 24, 2015 · 10 Flushing Problems with cin.getline () in C++ When you want to remove extraneous characters from an input stream in C++, it's usually because you mixed formatted …
getline - C++ how to read a line with delimiter until the end of …
Oct 28, 2016 · This is a text file. A text file consists of lines terminated by newline characters. getline() by itself, is what you use to read a text file, with newline-terminated lines: while …
file io - C++: Using ifstream with getline (); - Stack Overflow
15 According to the C++ reference (here) getline sets the ios::fail when count-1 characters have been extracted. You would have to call filein.clear(); in between the getline() calls.
getline not working properly ? What could be the reasons?
A common problem while using getline with cin is getline does not ignore leading whitespace characters. If getline is used after cin >>, the getline() sees this newline character as leading …