26 lines
802 B
C#
26 lines
802 B
C#
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/*
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* C# Program to Calculate Area and Volume of a Cone
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*/
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using System;
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using System.IO;
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class program
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{
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public static void Main()
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{
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double r, h, surface_area, volume;
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double PI = 3.14;
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Console.WriteLine("Enter the Radius and Height of a cone : ");
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r = Convert.ToDouble(Console.ReadLine());
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h = Convert.ToDouble(Console.ReadLine());
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surface_area = PI * r * (r + Math.Sqrt(r * r + h * h));
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volume = (1.0 / 3) * PI * r * r * h;
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Console.WriteLine("Surface Area of cone is : {0} ", surface_area);
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Console.WriteLine("Volume of Cone is : {0}", volume);
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Console.Read();
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}
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}
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/*
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Enter the Radius and Height of a cone : 3 3
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Surface Area of cone is : 68.2256752726637
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Volume of Cone is : 28.26
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