WAP defining a class named complex with two data members real and imaginary. Use necessary member functions for input/output and define a member function that adds the two complex objects and return object. Also display the result using a member function display ().

#include

#include

#include

#include

class complex

{

            long float real,img,c1,c2,c3;

            public:

            complex add(complex c1,complex c2);

            void input()

            {

                        cout<<"Enter Real number:";

                        cin>>real;

                        cout<<"Enter Imaginary Number:";

                        cin>>img;

            }

            void output(complex c3)

            {

                        cout<<"The sum is:"<

            }

};

            complex complex:: add(complex c1,complex c2)

            {

                        complex c3;

                        c3.real=c1.real+c2.real;

                        c3.img=c1.img+c2.img;

                        return c3;

            }

void main()

{

            clrscr();

            complex c1,c2,c3;

            c1.input();

            c2.input();

            c3=c3.add(c1,c2);

            c3.output(c3);

            getch();

}