20 lines
524 B
C#
20 lines
524 B
C#
using System;
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using static System.Math;
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namespace C_Sharp_1
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{
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public class Program
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{
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static void Main(string[] args)
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{
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double r, c, s, v;
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Console.WriteLine("请输入半径：");
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r = double.Parse(Console.ReadLine());
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c = 2 * PI * r;
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s = PI * Pow(r, 2);
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v = (4 / 3.0) * PI * Pow(r, 3);
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Console.WriteLine("圆周长为{0}，面积为{1}",c,s);
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Console.WriteLine("球体积为{0}", v);
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}
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}
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}
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