Why type “int” is never equal to 'null'?

Question

int n == 0;

if (n == null)    
{  
    Console.WriteLine(\"......\");  
}

Is it true that the result of expression (n == null) is alw

Answer 1

"Value types" in .NET (like int, double, and bool) cannot, by definition, be null - they always have an actual value assigned. Check out this good intro to value types vs. reference types.