Exam question on C++ program to read, add and display complex data

Question

15 Jul 2021 12:43

Posted By: [Anonymous]

Exam question on C++ program to read, add and display complex data

Unsure of how to answer a programming-related query in a previous year's exam paper of Bengaluru University? Let our software programming experts assist you in solving the exam question.

Following is the question asked in the Bengaluru University B.E. (E&E)- III semester question paper for January 2018 examination. This question is asked for 12 marks and hence requires some explanation along with the program code. Please let me know the solution.

Q) Write a C++ program to define a class complex with real and imaginary as data members and get_data(), add(), and display_data() as member functions to read, add and display complex object.

Answers

1 Answers found.

Bhaskar Borah · Accepted Answer · 2024-01-10T22:13

#include
using namespace std;

class Complex {
private:
float real;
float imaginary;

public:
// Function to get data
void get_data() {
cout << "Enter real part: ";
cin >> real;
cout << "Enter imaginary part: ";
cin >> imaginary;
}

// Function to add two complex numbers
void add(Complex c1, Complex c2) {
real = c1.real + c2.real;
imaginary = c1.imaginary + c2.imaginary;
}

// Function to display the complex number
void display_data() {
cout << "Sum of complex numbers: " << real << " + " << imaginary << "i" << endl;
}
};

int main() {
Complex complex1, complex2, result;

cout << "Enter details for the first complex number:\n";
complex1.get_data();

cout << "Enter details for the second complex number:\n";
complex2.get_data();

result.add(complex1, complex2);

result.display_data();

return 0;
}

Joined:	04/01/2016
Level:	Silver
Points:	437

Exam question on C++ program to read, add and display complex data

Answers

About IndiaStudyChannel.com

GENERAL

STUDY ABROAD

EDUCATION