error C2679: binary '>>' : no operator found which takes a right-hand operand of type 'std::string' (or there is no acceptable conversion)

Question

Please don\'t confuse with the title as it was already asked by someone but for a different context

The below code in Visual C++ Compiler (VS2008) d

Answer 1

Adding to @sbi answer, in my case the difference was including <string> instead of <string.h> (under VS 2017).

See the following answer: similar case answer

Answer 2

include <string>

Try including string header file along with <iostream> file. It will work in some compilers even without the <string> because settings for different compilers are different and it is the compiler that is responsible for reading the preprocessor files that start with '#' symbol to generate a obj file.

Answer 3

Have you included all of the following headers?

• <fstream>
• <istream>
• <iostream>
• <string>

My guess is you forgot <string>.

On a side note: That should be std::cout and std::endl.

Answer 4

In addition to what others said. The following code was necessary in my application to compile succesfully.

std::cout << s.c_str() << std::endl;

Another work-around to this is go to project properties -> General -> Character Set and choose "Ues Multi-Byte Character Set" (You won't need to use c_str() to output the string)

There's disadvantages to using MBCS so if you plan to localize your software, I'd advize against this.