Write an OOP to add two complex numbers using passing objects as arguments. ---PU_2015
Sep 10, 2018Program to add two complex numbers, passig object as arguments
// program to add two complex numbers
//passing objects as arguments also returns
//complex objects
#include<iostream>
using namespace std;
// defination of class Complex
class Complex
{
private:
float real;
float imag;
public:
//default constructor to initialize
Complex(){
real = 0;
imag = 0;
}
// parameterized constructor
Complex(float r, float i){
real = r;
imag = i;
}
//function to add complex number
//adds complex number with the object
//that invokes this function and return
Complex add(Complex c){
// return directly, with nameless object
return Complex(real + c.real, imag + c.imag);
}
// function to display
void display(){
cout<<"("<<real<<","<<imag<<")"<<endl;
}
};
int main(){
Complex c1(2.3, 4.4), c2(3.3, 4.5), c3;
c3 = c1.add(c2);//adds c1 with c2 and returns to c3
c1.display();
c2.display();
cout<<"And the sum is :"<<endl;
c3.display();
return 0;
}
Sample Run:
(2.3,4.4) (3.3,4.5) And the sum is : (5.6,8.9)
