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  1. using System;
  2. using System.Diagnostics;
  3. using System.Threading;
  4. using System.Reflection;
  5. using System.Numerics;
  6.  
  7. public class Test
  8. {
  9.     public static void runTest<T>(int count,T a, T b, Func<T,T,T> add) where T : new()
  10.     {
  11.         Stopwatch w = new Stopwatch();
  12.         Random rnd = new Random();
  13.         w.Start();
  14.         for (int i = 0; i < count; i++)
  15.         {
  16.             a = add(a, b);
  17.         }
  18.         w.Stop();
  19.         Console.WriteLine("{0,-25} : {1}", typeof(T).ToString(), w.Elapsed);
  20.  
  21.     }
  22.     public static void Main()
  23.     {
  24.  
  25.         Console.WriteLine("Results:");
  26.         int count = (int)1e7;
  27.         runTest<float>(count, 0, 28374, (a,b) => a+b);
  28.         runTest<double>(count, 0, 28374, (a, b) => a + b);
  29.         runTest<Complex>(count, 0, 28374, (a, b) => a + b);
  30.         runTest<byte>(count, 0, 244, (a, b) => (byte)(a + b));
  31.         runTest<short>(count, 0, 28374, (a, b) => (short)(a + b));
  32.         runTest<int>(count, 0, 28374, (a, b) => a + b);
  33.         runTest<long>(count, 0, 28374, (a, b) => a + b);
  34.         runTest<decimal>(count, 0, 28374, (a, b) => a + b);
  35.         runTest<BigInteger>(count, 0, 28374, (a, b) => a + b);
  36.     }
  37. }
  38.  
Compilation error #stdin compilation error #stdout 0.04s 28848KB
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stdin
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Standard input is empty
compilation info 
prog.cs(5,14): error CS0234: The type or namespace name `Numerics' does not exist in the namespace `System'. Are you missing `System.Numerics' assembly reference?
Compilation failed: 1 error(s), 0 warnings
stdout
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Standard output is empty
https://ideone.com/W4dBNF
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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