I need help on this C++ operator overloading activity. Thank you Consider the fo

Question

I need help on this C++ operator overloading activity. Thank you

Consider the following class definition to define a class for complex numbers:

class Complex
{
private:

double real;
double imaginary;

public:

Complex(double r = 0, double i = 0) {real = r; imaginary = i;}

};

and the following main() function:

int main()
{

Complex X, Y, Z;

cout << "Enter two complex numbers (in the form 7.1+8.3i): ";
cin >> X;
cin >> Y;

Z = X + Y;
cout << X << " + " << Y << " = " << Z << endl;
Z = X - Y;
cout << X << " - " << Y << " = " << Z << endl;

cout << X << " as a double is " << (double)X << endl;

system("pause");
return 0;

}

Create a new Visual Studio project with files complex.h, complex.cpp, and main.cpp. Write the code that would be necessary to get this program to compile and work correctly (i.e. you should overload the appropriate operators for the Complex class).

Explanation / Answer

#include #include using namespace std; class Complex { private: double real; double imaginary; public: Complex(double r = 0, double i = 0) { real = r; imaginary = i; } Complex &operator-(const Complex &c) { Complex *result = new Complex(real - c.real, imaginary - c.imaginary); return *result; } Complex &operator+(const Complex &c) { Complex *result = new Complex(real + c.real, imaginary + c.imaginary); return *result; } operator double() { return sqrt(real*real + imaginary*imaginary); } friend ostream &operator(istream &in, Complex &c); }; ostream &operator X; cin >> Y; Z = X + Y; cout

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