How can I create object from a file in C++?
You can do it like this for each line: void Complejo::f(const std::string& line) { std::stringstream s(line); s>>real>>imaginary; } You can add checks for a legit line etc. BTW: the mostrar function should be able to print negative values like: -1-1i, therefore it can be: std::string Complejo::mostrar()const{ std::stringstream s; s << real << (imaginary >= 0) … Read more