What are classes and interfaces in C#?

Can you explain the difference between classes and interfaces in C#?

Sure! In C#, a class is a blueprint for creating objects, while an interface defines a contract that classes can implement.

Can a class implement multiple interfaces?

Yes, a class can implement multiple interfaces, allowing for more flexible and reusable code.

What happens if a class implements two interfaces with the same method?

If a class implements two interfaces with the same method, it must provide a single implementation for that method.

Can you give me an example of a class implementing an interface?

Certainly! Here's a simple example:

public interface IAnimal {
    void Speak();
}

public class Dog : IAnimal {
    public void Speak() {
        Console.WriteLine("Woof!");
    }
}