Find the volume of a torus

Here given code implementation process.

/*
  C Program 
  Find the volume of a torus
*/
#include <stdio.h>

#include <math.h>

//Calculate volume of a torus by given small and large radius
void torus_volume(double r, double R)
{
  // Formula of torus volume
  // 2 × π² × R × r²
  // here r is radius of small circle
  // R is radius of large circle
  //Display given inputs
  printf("\nGiven Radius of r: %lf Radius of R : %lf", r, R);
  //Calculate volume of torus
  double volume = 2 * (M_PI * M_PI) * R * (r * r);
  //Display volume
  printf("\nVolume of torus : %lf\n", volume);
}
int main()
{
  //Simple Case
  torus_volume(3, 7);
  torus_volume(4, 8);
  torus_volume(6.2, 8.3);
  return 0;
}

Output

Given Radius of r: 3.000000 Radius of R : 7.000000
Volume of torus : 1243.570155

Given Radius of r: 4.000000 Radius of R : 8.000000
Volume of torus : 2526.618727

Given Radius of r: 6.200000 Radius of R : 8.300000
Volume of torus : 6297.834047
// Java Program
// Find the volume of a torus
class Torus
{
  //Calculate volume of a torus by given small and large radius
  public void volume(double r, double R)
  {
    // Formula of torus volume
    // 2 × π² × R × r²
    // here r is radius of small circle
    // R is radius of large circle
    System.out.print("\nGiven Radius of small r: " + r + " Radius of large R : " + R + "");
    //Calculate volume of torus
    double volume = 2 * (Math.PI * Math.PI) * R * (r * r);
    System.out.print("\nVolume of torus : " + volume + "\n");
  }
  public static void main(String[] args)
  {
    Torus torus = new Torus();
    //Simple Case
    torus.volume(3, 7);
    torus.volume(4, 8);
    torus.volume(6.2, 8.3);
  }
}

Output

Given Radius of small r: 3.0 Radius of large R : 7.0
Volume of torus : 1243.570154537259

Given Radius of small r: 4.0 Radius of large R : 8.0
Volume of torus : 2526.6187266788756

Given Radius of small r: 6.2 Radius of large R : 8.3
Volume of torus : 6297.834046752725
// C++ Program
// Find the volume of a torus
#include<iostream>
#include<math.h>

using namespace std;
class Torus
{
  public:
    //Calculate volume of a torus by given small and large radius
    void volume(double r, double R)
    {
      cout << "\nGiven Radius of small r: " << r << " Radius of large R : " << R << "";
      //Calculate volume of torus
      double volume = 2 * (M_PI * M_PI) * R * (r * r);
      cout << "\nVolume of torus : " << volume << "\n";
    }
};
int main()
{
  Torus torus ;
  //Simple Case
  torus.volume(3, 7);
  torus.volume(4, 8);
  torus.volume(6.2, 8.3);
  return 0;
}

Output

Given Radius of small r: 3 Radius of large R : 7
Volume of torus : 1243.57

Given Radius of small r: 4 Radius of large R : 8
Volume of torus : 2526.62

Given Radius of small r: 6.2 Radius of large R : 8.3
Volume of torus : 6297.83
// C# Program
// Find the volume of a torus
using System;
class Torus
{
  //Calculate volume of a torus by given small and large radius
  public void volume(double r, double R)
  {
    Console.Write("\nGiven Radius of small r: " + r + " Radius of large R : " + R + "");
    //Calculate volume of torus
    double volume = 2 * (Math.PI * Math.PI) * R * (r * r);
    Console.Write("\nVolume of torus : " + volume + "\n");
  }
  public static void Main(String[] args)
  {
    Torus torus = new Torus();
    //Simple Case
    torus.volume(3, 7);
    torus.volume(4, 8);
    torus.volume(6.2, 8.3);
  }
}

Output

Given Radius of small r: 3 Radius of large R : 7
Volume of torus : 1243.57015453726

Given Radius of small r: 4 Radius of large R : 8
Volume of torus : 2526.61872667888

Given Radius of small r: 6.2 Radius of large R : 8.3
Volume of torus : 6297.83404675273
<?php
// Php Program
// Find the volume of a torus
class Torus
{
  //Calculate volume of a torus by given small and large radius
  public  function volume($r, $R)
  {
    echo "\nGiven Radius of small r: ". $r ." Radius of large R : ". $R ."";
    //Calculate volume of torus
    $volume = 2 * (M_PI * M_PI) * $R * ($r * $r);
    echo "\nVolume of torus : ". $volume ."\n";
  }
}

function main()
{
  $torus = new Torus();
  //Simple Case
  $torus->volume(3, 7);
  $torus->volume(4, 8);
  $torus->volume(6.2, 8.3);
}
main();

Output

Given Radius of small r: 3 Radius of large R : 7
Volume of torus : 1243.5701545373

Given Radius of small r: 4 Radius of large R : 8
Volume of torus : 2526.6187266789

Given Radius of small r: 6.2 Radius of large R : 8.3
Volume of torus : 6297.8340467527
// Node Js Program
// Find the volume of a torus
class Torus
{
  //Calculate volume of a torus by given small and large radius
  volume(r, R)
  {
    process.stdout.write("\nGiven Radius of small r: " + r + " Radius of large R : " + R + "");
    //Calculate volume of torus
    var volume = 2 * (Math.PI * Math.PI) * R * (r * r);
    process.stdout.write("\nVolume of torus : " + volume + "\n");
  }
}

function main()
{
  var torus = new Torus();
  //Simple Case
  torus.volume(3, 7);
  torus.volume(4, 8);
  torus.volume(6.2, 8.3);
}
main();

Output

Given Radius of small r: 3 Radius of large R : 7
Volume of torus : 1243.570154537259

Given Radius of small r: 4 Radius of large R : 8
Volume of torus : 2526.6187266788756

Given Radius of small r: 6.2 Radius of large R : 8.3
Volume of torus : 6297.834046752725
#  Python 3 Program
#  Find the volume of a torus
import math
class Torus :
  # Calculate volume of a torus by given small and large radius
  def volume(self, r, R) :
    print("\nGiven Radius of small r: ", r ," Radius of large R : ", R ,"", end = "")
    # Calculate volume of torus
    volume = 2 * (math.pi * math.pi) * R * (r * r)
    print("\nVolume of torus : ", volume ,"\n", end = "")
  

def main() :
  torus = Torus()
  # Simple Case
  torus.volume(3, 7)
  torus.volume(4, 8)
  torus.volume(6.2, 8.3)

if __name__ == "__main__": main()

Output

Given Radius of small r:  3  Radius of large R :  7
Volume of torus :  1243.570154537259

Given Radius of small r:  4  Radius of large R :  8
Volume of torus :  2526.6187266788756

Given Radius of small r:  6.2  Radius of large R :  8.3
Volume of torus :  6297.834046752725
#  Ruby Program
#  Find the volume of a torus
class Torus

  # Calculate volume of a torus by given small and large radius
  def volume(s_r, l_r)
  
    #  Formula of torus volume
    #  2 × π² × R × r²
    #  here r is radius of small circle
    #  R is radius of large circle
    print("\nGiven Radius of small r: ", s_r ," Radius of large R : ", l_r ,"")
    # Calculate volume of torus
    volume = 2 * (Math::PI * Math::PI) * l_r * (s_r * s_r)
    print("\nVolume of torus : ", volume ,"\n")
  end
end
def main()

  torus = Torus.new()
  # Simple Case
  torus.volume(3, 7)
  torus.volume(4, 8)
  torus.volume(6.2, 8.3)
end
main()

Output

Given Radius of small r: 3 Radius of large R : 7
Volume of torus : 1243.570154537259

Given Radius of small r: 4 Radius of large R : 8
Volume of torus : 2526.6187266788756

Given Radius of small r: 6.2 Radius of large R : 8.3
Volume of torus : 6297.834046752725
// Scala Program
// Find the volume of a torus
class Torus
{
  //Calculate volume of a torus by given small and large radius
  def volume(r: Double, R: Double): Unit = {
    // Formula of torus volume
    // 2 × π² × R × r²
    // here r is radius of small circle
    // R is radius of large circle
    print("\nGiven Radius of small r: " + r + " Radius of large R : " + R + "");
    //Calculate volume of torus
    var volume: Double = 2 * (Math.PI * Math.PI) * R * (r * r);
    print("\nVolume of torus : " + volume + "\n");
  }
}
object Main
{
  def main(args: Array[String]): Unit = {
    var torus: Torus = new Torus();
    //Simple Case
    torus.volume(3, 7);
    torus.volume(4, 8);
    torus.volume(6.2, 8.3);
  }
}

Output

Given Radius of small r: 3.0 Radius of large R : 7.0
Volume of torus : 1243.570154537259

Given Radius of small r: 4.0 Radius of large R : 8.0
Volume of torus : 2526.6187266788756

Given Radius of small r: 6.2 Radius of large R : 8.3
Volume of torus : 6297.834046752725
// Swift Program
// Find the volume of a torus
import Foundation
class Torus
{
  //Calculate volume of a torus by given small and large radius
  func volume(_ r: Double, _ R: Double)
  {
    print("\nGiven Radius of small r: ", r ," Radius of large R : ", R ,"", terminator: "");
    //Calculate volume of torus
    let volume: Double = 2 * (Double.pi * Double.pi) * R * (r * r);
    print("\nVolume of torus : ", volume ,"\n", terminator: "");
  }
}
func main()
{
  let torus: Torus? = Torus();
  //Simple Case
  torus!.volume(3, 7);
  torus!.volume(4, 8);
  torus!.volume(6.2, 8.3);
}
main();

Output

Given Radius of small r:  3.0  Radius of large R :  7.0
Volume of torus :  1243.57015453726

Given Radius of small r:  4.0  Radius of large R :  8.0
Volume of torus :  2526.61872667888

Given Radius of small r:  6.2  Radius of large R :  8.3
Volume of torus :  6297.83404675273


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