Try it Yourself: C# Interface – Hyring Learn

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C# Interface

Language: C#

interface IAnimal
{
    void MakeSound();  // no body, and no access modifier
}

class Cat : IAnimal
{
    public void MakeSound()
    {
        Console.WriteLine("The cat says: meow");
    }
}

interface IAnimal
{
    void MakeSound();  // no body, and no access modifier
}

class Cat : IAnimal
{
    public void MakeSound()
    {
        Console.WriteLine("The cat says: meow");
    }
}

Output

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