c# multiple inheritance
public interface IFirst { void FirstMethod(); }
public interface ISecond { void SecondMethod(); }
public class First:IFirst
{
public void FirstMethod() { Console.WriteLine("First"); }
}
public class Second:ISecond
{
public void SecondMethod() { Console.WriteLine("Second"); }
}
public class FirstAndSecond: IFirst, ISecond
{
First first = new First();
Second second = new Second();
public void FirstMethod() { first.FirstMethod(); }
public void SecondMethod() { second.SecondMethod(); }
}