Overload the int + object : int plus object « Operator Overload « C# / CSharp Tutorial

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C# / CSharp Tutorial » Operator Overload » int plus object 
8.7.1.Overload the int + object
using System; 
 
class TwoDimension 
  int x, y;
 
  public TwoDimension() { 
     x = y = 0
  
  public TwoDimension(int i, int j) { 
     x = i; 
     y = j;
  
 
  // Overload binary + for int + object. 
  public static TwoDimension operator +(int op1, TwoDimension op2
  
    TwoDimension result = new TwoDimension()
 
    result.x = op2.x + op1; 
    result.y = op2.y + op1; 
 
    return result; 
  
 
  // Show X, Y
  public void show() 
  
    Console.WriteLine(x + ", " + y)
  

 
class TwoDimensionDemo 
  public static void Main() { 
    TwoDimension a = new TwoDimension(12)
    TwoDimension b = new TwoDimension(1010)
    TwoDimension c = new TwoDimension()
 
    Console.Write("Here is a: ")
    a.show()
    Console.WriteLine()
    Console.Write("Here is b: ")
    b.show()
    Console.WriteLine()
 
    c = 15 + b; // int + object 
    Console.Write("Result of 15 + b: ")
    c.show()
  
}
Here is a: 1, 2

Here is b: 10, 10

Result of 15 + b: 25, 25
8.7.int plus object
8.7.1.Overload the int + object
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