using static System.Console;

public class Program {

    public static void Main() => new Exemplo().Ex();

}

public class Exemplo {

    public int Ex() {

        var nomeMetodo = "Macaco" + "Animation";

        var Metodo = this.GetType().GetMethod(nomeMetodo);

        WriteLine(Metodo.Invoke(this, null));

        return 0;

    }

    public string MacacoAnimation() => "macaco";

}