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assignment-s-23.c

Problem Statement

Write a program to add two complex numbers using structures.

Metadata

Property Detail
Author Amit Dutta (amitdutta4255@gmail.com)
License MIT
Difficulty Beginner (index: 2 / 10)

Concepts

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  • Recursion

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Source Code

#include <stdio.h>
#include <stdlib.h>

struct complex_number
{
    double real;
    double imaginary;
};

int main()
{
    struct complex_number a, b;
    printf("Enter the 1st complex number in this format (a+bi): ");
    scanf("%lf+%lfi", &a.real, &a.imaginary);
    printf("Enter the 2nd complex number in this format (a+bi): ");
    scanf("%lf+%lfi", &b.real, &b.imaginary);

    printf("Result = %-2g + %-2.2g", a.real + b.real, a.imaginary + b.imaginary);
    return 0;
}

Explanation

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    You are explaining a C programming code to a beginner.

    STRICT RULES:

    - Only use the given code. Do NOT assume anything not present.

    - Do NOT add extra examples.

    - Keep explanation clear and short.

    - If something is unclear, say "Not clear from code".

    - Follow the exact format below. Do NOT change headings.

    FORMAT:

    [START]

    ## What it does

    (Explain the overall purpose in 1-2 sentences)

    ## Step-by-step

    (Explain how the code works in steps, simple language)

    ## Key Concepts

    (List concepts like loop, condition, function, etc.)

    ## Notes

    (Mention any limitations, errors, or assumptions)

    [END]

    CODE (assignment-s-23.c):

    #include <stdio.h>
    #include <stdlib.h>

    struct complex_number
    {
        double real;
        double imaginary;
    };

    int main()
    {
        struct complex_number a, b;
        printf("Enter the 1st complex number in this format (a+bi): ");
        scanf("%lf+%lfi", &a.real, &a.imaginary);
        printf("Enter the 2nd complex number in this format (a+bi): ");
        scanf("%lf+%lfi", &b.real, &b.imaginary);

        printf("Result = %-2g + %-2.2g", a.real + b.real, a.imaginary + b.imaginary);
        return 0;
    }