// cs_operator_mult.cs
using System;
class MainClass
{
    static void Main() 
    {
        Console.WriteLine(5 * 2);
        Console.WriteLine(-.5 * .2);
        Console.WriteLine(-.5m * .2m); // decimal type
    }
}

// cs_operator_ptr.cs
// compile with: /unsafe
public class MainClass
{
    unsafe static void Main()
    {
        int i = 5;
        int* j = &i;
        System.Console.WriteLine(*j);
    }
}