Help required on following errors
Global operator<< takes 2 parameters; the left hand side, and the right. Your first example takes only 1 parameter, which the compiler refuses to accept.
For the second, the compiler is complaining it can't find an operator<< that works for an std::string. Did you include <string>?
For the second, the compiler is complaining it can't find an operator<< that works for an std::string. Did you include <string>?
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