C#基础 Math Pow Sqrt 幂与平方根

C#基础 Math Pow Sqrt 幂与平方根

2019年05月07日 20:42:51 心少朴 阅读数 27

 版权声明：知识来源于智慧与善良并存的师傅们，亦当回报给智慧与善良并存的人们。 https://blog.csdn.net/yushaopu/article/details/89929028

•  .NET Framework : 4.7.2
•        IDE : Visual Studio Community 2019
•         OS : Windows 10 x64
•     typesetting : Markdown
•         blog : blog.csdn.net/yushaopu
•        github : github.com/GratefulHeartCoder

 

code

<span style="color:#000000"><code class="language-csharp"><span style="color:#a71d5d">using</span> System<span style="color:#969896">;</span>

<span style="color:#a71d5d">namespace</span> ConsoleApp
<span style="color:#969896">{</span>
    <span style="color:#a71d5d">class</span> Program
    <span style="color:#969896">{</span>
        <span style="color:#a71d5d">static</span> <span style="color:#a71d5d">void</span> <span style="color:#795da3">Main</span><span style="color:#969896">(</span><span style="color:#a71d5d">string</span><span style="color:#969896">[</span><span style="color:#969896">]</span> args<span style="color:#969896">)</span>
        <span style="color:#969896">{</span>
            Console<span style="color:#969896">.</span><span style="color:#795da3">WriteLine</span><span style="color:#969896">(</span>Math<span style="color:#969896">.</span><span style="color:#795da3">Pow</span><span style="color:#969896">(</span><span style="color:#c76b29">2</span><span style="color:#969896">,</span> <span style="color:#c76b29">3</span><span style="color:#969896">)</span><span style="color:#969896">)</span><span style="color:#969896">;</span>
            Console<span style="color:#969896">.</span><span style="color:#795da3">WriteLine</span><span style="color:#969896">(</span>Math<span style="color:#969896">.</span><span style="color:#795da3">Sqrt</span><span style="color:#969896">(</span><span style="color:#c76b29">2</span><span style="color:#969896">)</span><span style="color:#969896">)</span><span style="color:#969896">;</span>
            Console<span style="color:#969896">.</span><span style="color:#795da3">ReadKey</span><span style="color:#969896">(</span><span style="color:#969896">)</span><span style="color:#969896">;</span>
        <span style="color:#969896">}</span>
    <span style="color:#969896">}</span>
<span style="color:#969896">}</span>

</code></span>

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result

<span style="color:#000000"><code class="language-bash">8
1.4142135623731

</code></span>

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resource

• [文档] docs.microsoft.com/zh-cn/dotnet/csharp
• [规范] github.com/dotnet/docs/tree/master/docs/standard/design-guidelines
• [源码] referencesource.microsoft.com
• [平台] www.csdn.net
• [ IDE ] visualstudio.microsoft.com/zh-hans
• [.NET Core] dotnet.github.io

 

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感恩曾经帮助过 心少朴 的人。
C#优秀，值得学习。.NET Core具有跨平台的能力，值得关注。
Console，WinForm，WPF，ASP.NET，Azure WebJob，WCF，Unity3d，UWP可以适当地了解。
注：此文是自学笔记所生，质量中下等，故要三思而后行。新手到此，不可照搬，应先研究其理象数，待能变通之时，自然跳出深坑。