The istringstream type reads a string, ostringstream writes a string, and stringstream reads and writes the string. I come across some cases where it is both convenient and concise to use stringstream.

In most cases, you won't find yourself needing both input and output on the same stringstream, so using std::ostringstream and std::istringstream explicitly makes your intention clear.

Feb 21, 2014 · At this point, the compiler is oblivious to the stringstream to which the result of the expression will be passed. A solution for stringstream It's a bit of a chicken-and-egg problem, …

Stringstream is a stream, so its iterators are forward, cannot return. In an output stringstream, you need a flush () to reinitialize it, as in any other output stream.

Jul 30, 2012 · So the stringstream::>> operator can separate strings by space but not by comma. Is there anyway to modify the above code so that I can get the following result?

May 6, 2015 · stringstream.str() returns a temporary string object that's destroyed at the end of the full expression. If you get a pointer to a C string from that (stringstream.str().c_str()), it will point to a …

Jan 11, 2012 · When I put something into a stringstream, let's say a real number, if I then insert that stringstream object into cout...what am I looking at? Usually I'm getting some strange number. Is this a

Mar 19, 2009 · How do I convert from std::stringstream to std::string in C++? Do I need to call a method on the string stream?

Nov 23, 2008 · I want to know what's the difference between string and stream in c++, and what's stringstream?

Feb 6, 2014 · I am trying to write a short line that gets a string using getline and checks it for an int using stringstream. I am having trouble with how to check if the part of the string being checked is an i...