You could use Scheme, it’s a nice Lisp-like language that has built-in support for complex numbers. Also, since in Scheme data is code, it is really easy to turn user input into executable code. Chicken Scheme is a popular variant. Other popular languages with built-in complex number support are: R: use i as suffix for … Read more
You can override toString() to get the desired description of the instances/classes. Code: class ComplexNum { int a,b; ComplexNum(int a , int b) { this.a = a; this.b = b; } @Override public String toString() { return a + “+” + b + “i”; } public static void main(String[] args) { ComplexNum c = new … Read more
Here’s an example I used: double real; double imaginary; std::vector<std::complex<double> > database; //… std::cin >> real; std::cin >> imaginary; const std::complex<double> temp(real, imaginary); database.push_back(temp); In the above example, I read in the real and imaginary components separately. Next, I create a temporary complex object using the real and imaginary components. Finally, I push_back the value … Read more