Pointer Arithmetic : Pointer « unsafe « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. unsafe
3. Pointer

// compile with: /unsafe

class PointerArithmetic
{
    unsafe static void Main() 
    {
        int* memory = stackalloc int[30];
        long* difference;
        int* p1 = &memory[4];
        int* p2 = &memory[10];

        difference = (long*)(p2 - p1);

        System.Console.WriteLine("The difference is: {0}", (long)difference);
    }
}