19   _public_data_member(copy._public_data_member),
    20   _private_data_member(copy._private_data_member),
 A basic description of the function and purpose of SampleClass.
int get_flag() const
A few sentences describing the purpose of flag, the legal values it may be set to,...
void set_flag(int flag)
A few sentences describing the purpose of flag, the legal values it may be set to,...