to_string is not a member of std, says g++ (mingw)

Question

I am making a small vocabulary remembering program where words would would be flashed at me randomly for meanings. I want to use standard C++ library as Bjarne Stroustroup t

Answer 1

Change default C++ standard

From (COMPILE FILE FAILED) error: 'to_string' is not a member of 'std'

-std=c++98

To (COMPILE FILE SUCCESSFUL)

-std=c++11 or -std=c++14

Tested on Cygwin G++(GCC) 5.4.0