Question

error C2440: 'type cast' : cannot convert from 'class std::basic_string<char,struct std::char_trai

error C2440: 'type cast' : cannot convert from 'class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >' to 'class gcode'是什么错误，如何修改'

Answer 1

不贴代码，很难根据编译器的报错来告诉你是什么错了

Answer 2

类型不对....