BEECROWD 1002 – Area of a Circle Question

BEECROWD 1002 Solution – Area of a Circle solution  | Area of a Circle- URI – BEECROWD – BEE Problem 1002 Solution in C,C++,Python 

Introduction

In this article, we’ll give a thorough C, C++, Java, C#, and Python solution to URI Online Judge problem 1002. We must determine the area of a circle given its radius in order to solve this issue. Our solution is streamlined for effectiveness and precision and is easily adaptable to other programming languages and platforms.

Overview of the Solution

One function that receives the radius as an argument and outputs the circle’s area constitutes our solution. The area is calculated using the mathematical formula A = . R2, where has a constant value of 3.14159. Large-scale calculations and real-time applications can benefit from the function’s implementation, which increases performance and reduces errors.

Application of the Solution

This is how it’s done Solution in C

#include<stdio.h> 

int main() {

double R,A;

scanf("%lf",&R);
A=3.14159*R*R;
printf("A=%.4lf\n",A);

return 0;

}

Beecrowd 1002 solution

This is how it’s done Solution in C++

#include <iostream>
#include <iomanip>
#include <cmath>

using namespace std;

double calculate_area(double radius) {
    const double pi = 3.14159;
    return pi * pow(radius, 2);
}

int main() {
    double radius;
    cin >> radius;
    double area = calculate_area(radius);
    cout << fixed << setprecision(4) << "A=" << area << endl;
    return 0;
}

Beecrowd 1002 solution

This is how it’s done Solution in Java

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        double radius = input.nextDouble();
        double area = calculateArea(radius);
        System.out.printf("A=%.4f%n", area);
    }

    public static double calculateArea(double radius) {
        final double pi = 3.14159;
        return pi * Math.pow(radius, 2);
    }
}

Beecrowd 1002 solution

This is how it’s done Solution in Python

import math

def calculate_area(radius):
    pi = 3.14159
    return pi * radius ** 2

radius = float(input())
area = calculate_area(radius)
print(f"A={area:.4f}")

Conclusion

In C, C++, Java and Python looking for a way to calculate the Area of a circle with a given radius our solution provides a quick and correct estimation of the area. By following the terms of implementation example we provided in them you could modify our solution for your particular programming language and operating system. With this optimization, you will be able to perform the circle area computation accurately enough to allow many applications that involve computations in the real world.

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