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C++ program to implement Full Adder

C++ Program To Add Two Complex Numbers

Last Updated : 23 Jun, 2023

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Given two complex numbers of the form and the task is to add these two complex numbers.

a₁+ ib₁ and a₂+ ib₂

Here the values of real and imaginary numbers are passed while calling the parameterized constructor and, with the help of a default(empty) constructor, the function addComp is called to get the addition of complex numbers.

Examples:

Input: a₁ = 4, b₁ = 8         a₂ = 5, b₂ = 7 Output: Sum = 9 + i15   Explanation: (4 + i8) + (5 + i7)            = (4 + 5) + i(8 + 7)             = 9 + i15

Below is the C++ program to add two complex numbers:

C++

// C++ Program to Add  // Two Complex Numbers  // Importing all libraries #include<bits/stdc++.h> using namespace std;   // User Defined Complex class class Complex  {      // Declaring variables     public: int real, imaginary;       // Constructor to accept     // real and imaginary part     Complex(int tempReal = 0,              int tempImaginary = 0)     {         real = tempReal;         imaginary = tempImaginary;     }       // Defining addComp() method     // for adding two complex number     Complex addComp(Complex C1, Complex C2)     {         // Creating temporary variable         Complex temp;           // Adding real part of          // complex numbers         temp.real = C1.real + C2.real;           // Adding Imaginary part of          // complex numbers         temp.imaginary = (C1.imaginary + C2.imaginary);           // Returning the sum         return temp;     } };   // Driver code int main() {     // First Complex number     Complex C1(3, 2);      // printing first complex number     cout << "Complex number 1 : " <<               C1.real << " + i" <<               C1.imaginary << endl;      // Second Complex number     Complex C2(9, 5);      // Printing second complex number     cout << "Complex number 2 : " <<               C2.real << " + i" <<               C2.imaginary << endl;      // For Storing the sum     Complex C3;      // Calling addComp() method     C3 = C3.addComp(C1, C2);      // Printing the sum     cout << "Sum of complex number : " <<               C3.real << " + i" <<               C3.imaginary; }

Output

Complex number 1 : 3 + i2 Complex number 2 : 9 + i5 Sum of complex number : 12 + i7

Explanation of the above method

A class Complex is created for complex numbers with two data members real and imaginary, a parameterized constructor, and a function to add complex numbers.
Parameterized constructor is used to initialize the data members real and imaginary.
A function addComp() with Class return type is created to add two complex numbers.

The complexity of the above method

Time Complexity: O(1)

Auxiliary Space: O(1)

C++ program to implement Full Adder

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