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运行结果尺寸: 625 x 591
Program.cs
 


using System;

namespace MyApplication
{
  class Program
  {
    static int PlusMethod(int x, int y)
    {
      return x + y;
    }

    static double PlusMethod(double x, double y)
    {
      return x + y;
    }

    static void Main(string[] args)
    {
      int myNum1 = PlusMethod(8, 5);
      double myNum2 = PlusMethod(4.3, 6.26);
      Console.WriteLine("Int: " + myNum1);
      Console.WriteLine("Double: " + myNum2);
    }  
  }
}


Result:
Int: 13
Double: 10.559999999999999