`luc014.c`¶

Problem Statement

Given the length and breadth of a rectangle, write a program to find whether the area of the rectangle is greater than it's perimeter. For example, the area of the rectangle with length = 5 and breadth = 4 is greater than its perimeter.

Metadata¶

Property	Detail
Author	Amit Dutta (amitdutta4255@gmail.com)
License	MIT
Difficulty	Beginner (index: 1 / 10)

Concepts¶

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Recursion
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Source Code¶

#include <stdio.h>
int main()
{
    double len, bre, area, peri;
    printf("Enter the length and breadth of the rectangle : ");
    scanf("%lf %lf", &len, &bre);
    area = len * bre;
    peri = 2 * (len + bre);
    if (area > peri)
        printf("\nThe area of the rectangle is greater than it's perimeter.");
    else if (area < peri)
        printf("\nThe area of the rectangle is lower than it's perimeter.");
    else
        printf("\nThe area of the rectangle is same as it's perimeter.");
    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

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    ## Key Concepts

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

    ## Notes

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    [END]

    CODE (luc014.c):

    #include <stdio.h>
    int main()
    {
        double len, bre, area, peri;
        printf("Enter the length and breadth of the rectangle : ");
        scanf("%lf %lf", &len, &bre);
        area = len * bre;
        peri = 2 * (len + bre);
        if (area > peri)
            printf("\nThe area of the rectangle is greater than it's perimeter.");
        else if (area < peri)
            printf("\nThe area of the rectangle is lower than it's perimeter.");
        else
            printf("\nThe area of the rectangle is same as it's perimeter.");
        return 0;
    }

luc014.c¶