Call constructor in base class : Base Class « Class « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Class
3. Base Class

using System;

public class BaseClass
{
    public BaseClass(int x)
    {
        this.x = x;
    }
    public int X
    {
        get
        {
            return(x);
        }
    }
    int    x;
}

public class Derived: BaseClass
{
    public Derived(int x): base(x)
    {
    }
}

class MainClass
{
    public static void Main()
    {
        Derived d = new Derived(15);
        Console.WriteLine("X = {0}", d.X);
    }
}

X = 15