Create two overridden addition operators - CSharp Custom Type

CSharp examples for Custom Type:Operator Overloading

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Description

Create two overridden addition operators

Demo Code

using System;//from   w  ww .  jav a 2s.c o  m
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Dynamic;
public class MyString
{
   public string Text
   {
      get;
      set;
   }
   public static string operator +(MyString w1, MyString w2)
   {
      return w1.Text + " " + w2.Text;
   }
   public static MyString operator +(MyString w, int i)
   {
      return new MyString() { Text = w.Text + i.ToString()};
   }
   public override string ToString()
   {
      return Text;
   }
}
class MainClass
{
   static void Main(string[] args)
   {
      // create two word instances
      MyString word1 = new MyString() { Text = "Hello" };
      MyString word2 = new MyString() { Text = "World" };
      // print out the values
      Console.WriteLine("MyString1: {0}", word1);
      Console.WriteLine("MyString2: {0}", word2);
      Console.WriteLine("Added together: {0}", word1 + word2);
      Console.WriteLine("Added with int: {0}", word1 + 7);
   }
}

Result


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