public Object Clone()
        {
            DeepResume obj = new DeepResume(this.work);

            obj.name = this.name;
            obj.sex  = this.sex;
            obj.age  = this.age;
            return(obj);
        }
        static void Main(string[] args)
        {
            //	ConcretePrototype1 p1 = new ConcretePrototype1("001");

            //	ConcretePrototype1 p2 = (ConcretePrototype1)p1.Clone();

            //	Console.WriteLine(p2.Id);

            /*  浅复制
             * Resume resume = new Resume("Tom");
             * resume.setPersonInfo("Male", "20");
             * resume.setWorkExperience("2015-05-05", "MS");
             *
             * Resume b = (Resume)resume.Clone();
             * b.setPersonInfo("Male", "40");
             * resume.setWorkExperience("2015-05-05", "Google");
             *
             * Resume c = (Resume)resume.Clone();
             * c.setPersonInfo("Male", "30");
             * resume.setWorkExperience("2015-05-05", "Apple");
             *
             * resume.Display();
             * b.Display();
             * c.Display();
             *
             * Console.WriteLine(c==b);
             */


            //深复制
            DeepResume dr = new DeepResume("Mary");

            dr.setPersonInfo("Female", "25");
            dr.setWorkExperience("2017-05-09", "MS");

            DeepResume newDr = (DeepResume)dr.Clone();

            newDr.setWorkExperience("2008-08-08", "Google");
            //newDr.setPersonInfo("Female", "30");

            dr.Display();
            newDr.Display();


            Console.WriteLine(dr == newDr);
        }