using N1;
namespace Test02
{
    class program
    {
        static void Main(string[] args)
        {
            A oa=new A();
            oa.Myls();
        }
        
    }
}
namespace N1
{
    class A      
    {
        public void Myls()
        {
            Console.WriteLine("用一生爱你")；
            Console.ReadLine();
        }
    }
}