C# Program to Add Two Complex Numbers

This is a C# Program to add 2 complex numbers.

Problem Description

This C# Program Adds two Complex Numbers.

Problem Solution

Group the real part of the complex number and the imaginary part of the complex number and then add.

Program/Source Code

Here is source code of the C# program that Adds two Complex Numbers.The C# program is successfully compiled and executed with Microsoft Visual Studio. The program output is also shown below.

 * C# Program to Add 2 Complex Numbers
using System;
public struct Complex
    public int real;
    public int imaginary;
    public Complex(int real, int imaginary) 
        this.real = real;
        this.imaginary = imaginary;
    public static Complex operator +(Complex c1, Complex c2)
        return new Complex(c1.real + c2.real, c1.imaginary + c2.imaginary);
    public override string ToString()
        return (String.Format("{0} + {1}i", real, imaginary));
class TestComplex
    static void Main()
        Complex num1 = new Complex(2, 3);
        Complex num2 = new Complex(3, 4);
        Complex sum = num1 + num2;
        Console.WriteLine("First Complex Number :  {0}", num1);
        Console.WriteLine("Second Complex Number : {0}", num2);
        Console.WriteLine("The Sum of the Two Numbers : {0}", sum);
Program Explanation

This C# program is used to add two complex numbers. We have already defined the first complex and second complex number using ‘num1’ and ‘num2’ variables. Compute the summation of the values ‘num1’ and ‘num2’ variable. Group the real part and the imaginary part of the complex number and then add the value. Print the addition of two complex numbers.

Runtime Test Cases
First Complex Number : 2+3i
Second Complex Number : 3+4i
The Sum of the Two Numbers : 5+7i

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Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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