Write a program in C++ to implement the concept of Binary operator overloading.

Write a program in C++ to implement the concept of Binary operator overloading.

Algorithm to solve the above problem:

Step 1: Start the program.

Step 2: Declare the class.

Step 3: Declare the variables and its member function.

Step 4: Using the function getvalue() to get the two numbers.

Step 5: Define the function operator +() to add two complex numbers.

Step 6: Define the function operator –()to subtract two complex numbers.

Step 7: Define the display function.

Step 8: Declare the class objects obj1,obj2 and result.

Step 9: Call the function getvalue using obj1 and obj2

Step 10: Calculate the value for the object result by calling the function operator + and operator -.

Step 11: Call the display function using obj1 and obj2 and result.

Step 12: Return the values.

Step 13: Stop the program

Implementation of the above problem in C++:

#include<iostream>

using namespace std;

class complex

{

float x;

float y;

public:

complex()

{

}

complex(float real,float imag)

{

x=real;y=imag;

}

complex operator+(complex c);

void display(void);

};

complex complex::operator+(complex c)

{

complex temp;

temp.x=x+c.x;

temp.y=y+c.y;

return(temp);

}

void complex::display(void)

{

cout<<x<<"+j"<<y<<"\n";

}

int main()

{

complex c1,c2,c3;

c1=complex(3.8,4.9);

c2=complex(3.2,6.7);

c3=c1+c2;

cout<<"c1=";

c1.display();

cout<<"c2=";

c2.display();

cout<<"c3=";

c3.display();

return 0;

}

The output of the above program is tested on www.jdoodle.com

Output:

c1=3.8+j4.9

c2=3.2+j6.7

c3=7+j11.6

Thanks

Mukesh Rajput