C#_属性的封装(get和set)

    class Person
    {
        private int x;
        private int y;
        
        public int X
        {
            get
            {
                return this.x;
            }
            set
            {
                this.x = value;
            }
        }

        public int Y
        {
            get
            {
                return this.y;
            }
            set
            {
                this.y = value;
            }
        }
    }

    class Start
    {
        static void Main(string[] args)
        {
            var per = new Person();
            per.X = 10;
            per.Y = 11;
            Console.WriteLine(per.X);
            Console.WriteLine(per.Y);

            Console.ReadLine();
        }
    }