C# Method Overloading Example Second Edition

[ Source ]

using System;

namespace ex_2
{
 /// <summary>
 /// Summary description for Class1.
 /// </summary>
 class Class1
 {
  /// <summary>
  /// The main entry point for the application.
  /// </summary>
 

  protected class Swap
  {

   public void Swapping( int numA, int numB )
   {
    Console.WriteLine("Before : First : " + numA + "  Sencond : " + numB);
    int temp;
    temp = numA;
    numA= numB;
    numB=temp;
    Console.WriteLine("After : First : " + numA + "  Sencond : " + numB);
   }

 
   public void Swapping( double numA, double numB )
   {
    Console.WriteLine("Before : First : " + numA + "  Sencond : " + numB);
    double temp;
    temp = numA;
    numA= numB;
    numB=temp;
    Console.WriteLine("After : First : " + numA + "  Sencond : " + numB);
   }

   public void Swapping( char numA, char numB )
   {
    Console.WriteLine("Before : First : " + numA + "  Sencond : " + numB);
    char temp;
    temp = numA;
    numA= numB;
    numB=temp;
    Console.WriteLine("After : First : " + numA + "  Sencond : " + numB);
   }

  }

  [STAThread]
  static void Main()
  {
   Swap h_sw = new Swap();
   Console.WriteLine("====[Change integer]=====================================");
   h_sw.Swapping(3,7);
   Console.WriteLine("====[Change Float]=======================================");
   h_sw.Swapping(1.1,3.3);
   Console.WriteLine("====[Change Character]==================================");
   h_sw.Swapping('A','Z');
 
  }

 }
}