programming-examples/c-sharp/Mathematics/C# Program to find Volume and Surface Area of a Sphere.cs

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2019-11-15 12:59:38 +01:00
/*
* C# Program to find Volume and Surface Area of a Sphere
*/
using System;
using System.IO;
class program
{
public static void Main()
{
double r, surface_area, volume;
double PI = 3.14;
Console.WriteLine("Enter the Radius of the Sphere: ");
r = Convert.ToDouble(Console.ReadLine());
surface_area = 4* PI * r * r;
volume = (4.0 / 3) * PI * r * r * r;
Console.WriteLine("Surface Area of Sphere is : {0} ", surface_area);
Console.WriteLine("Volume of Sphere is : {0}", volume);
Console.Read();
}
}
/*
Enter the Radius of Sphere : 5
Surface Area of Sphere is : 314
Volume of Sphere is : 523.333333333333333