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  1. using System;
  2. using System.Linq;
  3.  
  4. public class Test
  5. {
  6.     private static double Convert(double a)
  7.     {
  8.         return ((a + 360) % 360 + 360) % 360 - (int)(((a + 360) % 360 + 360) % 360 / 180 - 1e-12) * 360;
  9.     }
  10.  
  11.     public static void Main()
  12.     {
  13.         double[] a = { 0, 32, 70, 90, 150, 179, 180, 186, 190, 270, 350, 360, 400, -45, -90, -179, -180, -181, -270, -359, -360 };
  14.         Console.WriteLine(String.Join("\n", a.Select(x => new { Original=x, Result=Convert(x) })));
  15.     }
  16. }
Success #stdin #stdout 0.06s 24064KB
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stdin
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Standard input is empty
stdout
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{ Original = 0, Result = 0 }
{ Original = 32, Result = 32 }
{ Original = 70, Result = 70 }
{ Original = 90, Result = 90 }
{ Original = 150, Result = 150 }
{ Original = 179, Result = 179 }
{ Original = 180, Result = 180 }
{ Original = 186, Result = -174 }
{ Original = 190, Result = -170 }
{ Original = 270, Result = -90 }
{ Original = 350, Result = -10 }
{ Original = 360, Result = 0 }
{ Original = 400, Result = 40 }
{ Original = -45, Result = -45 }
{ Original = -90, Result = -90 }
{ Original = -179, Result = -179 }
{ Original = -180, Result = 180 }
{ Original = -181, Result = 179 }
{ Original = -270, Result = 90 }
{ Original = -359, Result = 1 }
{ Original = -360, Result = 0 }
https://ideone.com/Rc4Mbo
language:
C# (gmcs 5.20.1)
created:
8 years ago
visibility:
public

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