C# Programming Question

object a = 10;
object b = 10;
object c = "10";
object d = "10";

Console.WriteLine(a == b); // false
Console.WriteLine(c == d); // true

why does the "Console.WriteLine(a == b)" outputs "false"?

Oh look, another "object oriented" language, where actually, not everything is an object.
It's a shame you can't have operator== like in my favourite language, C++.