Consider a class Complex Class Complex { float real; float imaginary; Public: //methods; }; Overload operator ‘+’ to add two objects of that class use parameterized constructor for accepting values of complex numbers.

#include<iostream.h>
#include<conio.h>

class Complex
{
  float real;
  float imaginary;

  public:
  Complex() {}

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

  void display()
  {
    cout<<real<<"x + "<<imaginary<<"i";
  }

  Complex operator+(Complex c)
  {
   Complex temp;
   temp.real=real+c.real;
   temp.imaginary=imaginary+c.imaginary;
   return temp;
 }
};//end of class

int main()
{
  float f1,f2;
  Complex c1,c2,c3;
  clrscr();
  cout<<endl<<"Enter two floating values: ";
  cin>>f1>>f2;
  c1=Complex(f1,f2);
  cout<<endl<<"Enter two floating values: ";
  cin>>f1>>f2;
  c2=Complex(f1,f2);
  c3=c1+c2;
  cout<<endl<<"Complex Number1: ";
  c1.display();
  cout<<endl<<"Complex Number2: ";
  c2.display();
  cout<<endl<<"Complex Number3=Number1 + Number2: ";
  c3.display();
  getch();
  return 0;
}