extraction-operator

stringstream extraction not working

I seem to be having a problem with extracting data from a stringstream. The start of my extraction seems to be missing the first two characters. I have something similar to the following code: std::stringstream ss( std::stringstream::in | std::stringstream::out ); bool bValid; double dValue; double dTime; for( ...

How can I read from an std::istream (using operator>>)?

How can I read from an std::istream using operator>>? I tried the following: void foo(const std::istream& in) { std::string tmp; while(in >> tmp) { std::cout << tmp; } } But it gives an error: error: no match for 'operator>>' in 'in >> tmp' ...