[SDL] error with 'multiple definition' solved (thanks)

[nathayan de los valles]

Thanks for the help.
How "Patrick Mohr" said... the best way to use global variables is:

extern std::string rem; (inside .h file)
and
std::string rem = "//"; (inside .cpp file)

(I guess I have readed it in any place...)

My thanks to all the people who have helped.

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