URI Online Judge Solution 1002 Area of a Circle – Solution in C, C++, Java, Python and C#
URI Online Judge Solution 1002 Area of a Circle | Beginner
URI Problem Link – 1002 Area of a Circle solution https://www.urionlinejudge.com.br/judge/en/problems/view/1002
Problem Name: 1002 Area of a Circle code
Problem Number : URI – 1002 Area of a Circle solution
Online Judge : URI Online Judge Solution
Category: Beginner
Solution Language : C,C plus plus, java, python, c#(c sharp)
URI 1002 solution video:
See a video to solve URI 1002 problem solution in C language if you want:
URI Solution 1002 Code in C:
#include<stdio.h>
int main()
{
double R,A;
scanf("%lf", &R);
A = 3.14159 * R * R;
printf("A=%.4lfn", A);
return 0;
}
Run URI 1002 code in C:
URI Solution 1002 Code / URI 1002 solution in CPP:
#include <iostream>
#include <iomanip>
using namespace std;
int main(){
double R,A;
cin >> R;
A = 3.14159 * R * R;
cout << "A=" << fixed << setprecision(4) << A << endl;
return 0;
}
URI Solution 1002 Code / URI 1002 solution in Java:
import java.util.Scanner;
public class Main {
public static void main(String[] args){
double R,A;
Scanner sc = new Scanner(System.in);
R = sc.nextDouble();
A = 3.14159 * R * R;
System.out.printf("A=%.4fn", A);
}
}
URI Solution 1002 Code / URI 1002 solution in Python:
raio = float(input())
area = (raio * raio) * 3.14159
print("A=%0.4f" %area)
URI Solution 1002 Code / URI 1002 solution in C# (C Sharp):
using System;
class URI {
static void Main(string[] args) {
double radio, area;
radio = Convert.ToDouble(Console.ReadLine());
area = 3.14159 * (radio * radio);
Console.WriteLine("A="+area.ToString("0.0000"));
Console.ReadKey();
}
}
Or In Another in C#
using System;
class URI {
static void Main(string[] args) {
double R = double.Parse(Console.ReadLine());
double A = 3.14159 * R * R;
Console.WriteLine(“A={0:0.0000}”, A);
}
}
Demonstration:
We’ve just implemented the logic of are calculating in this line in C and most provably same line in other languages,
A = 3.14159 * R * R;
Area of a circle we know that = (π * r2)
That means = pi * radius2
Just implement this in coding. Since having any problem just put a comment below. Thanks
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