If I specify my own constructor, I must define default constructor if I intend to use it. Do I have to explictly define destructor as well and if I have to, why?
If I specify my own constructor, I must define default constructor if I intend to use it. Do I have to explictly define destructor as well and if I have to, why?
Unlike constructors, you can only have one destructor. If you don't code one, the compiler will make one for you.
Code:#include <cmath> #include <complex> bool euler_flip(bool value) { return std::pow ( std::complex<float>(std::exp(1.0)), std::complex<float>(0, 1) * std::complex<float>(std::atan(1.0) *(1 << (value + 2))) ).real() < 0; }