OOPs practical codes
oops practical SE ,AIDS practical practical no :1 /* Implement a class Complex which represents the Complex Number data type. Implement the following 1. Constructor (including a default constructor which creates the complex number 0+0i). 2. Overload operator+ to add two complex numbers. 3. Overload operator* to multiply two complex numbers. 4. Overload operators << and >> to print and read Complex Numbers */ #include <iostream> using namespace std; class Complex { double real; double img; public: Complex(); // Default Constructor friend istream & operator>>(istream & , Complex & ); // Input friend ostream & operator<<(ostream & , const Complex & );...