本人新手,麻烦各位帮看下这段程序哪有问题?

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;namespace 面相对象聊天机器人
{
    class Program
    {
        static void Main(string[] args)
        {
            机器人 r1 = new 机器人();
            r1.Name = "Mother Fucker";
            r1.Eat(10);
            r1.SayHello();
            while (true)
            {
                string str = Console.ReadLine();
                r1.Speak(str);
            }
        }
    }
    class 机器人
    { 
        public string Name{get;set;}
        private int FullLevel{get;set;} 
        public void SayHello()
        {
            Console.WriteLine("大家好我叫{0}",Name);
        }
        public void Eat(int FoodCount)
        {
            if (FullLevel >= 100)
                return;
            FullLevel = FullLevel + FoodCount;
        }
        public string Speak(string str)
        {
            if (FullLevel <= 0)
            {
                Console.WriteLine("饿死了,不说了");
                return;
            }
            if (str.Contains("姓名")||str.Contains("名字"))
            {
                this.SayHello();//类的内部调用自己的方法
            }
            else if (str.Contains("女朋友"))
            {
                Console.WriteLine("年龄小,不考虑");
            }
            else
            {
                Console.WriteLine("听不懂!");
            }
            FullLevel--;
        }
   
    }
}

Answer 1

using System;namespace 面相对象聊天机器人
{
    class Program
    {
        static void Main(string[] args)
        {
            机器人 r1 = new 机器人();
            r1.Name = "Mother Fucker";
            r1.Eat(10);
            r1.SayHello();
            while (true)
            {
                string str = Console.ReadLine();
                r1.Speak(str);
            }
        }
    }
    class 机器人
    {
        public string Name { get; set; }
        private int FullLevel { get; set; }
        public void SayHello()
        {
            Console.WriteLine("大家好我叫{0}", Name);
        }
        public void Eat(int FoodCount)
        {
            if (FullLevel >= 100)
                return;
            FullLevel = FullLevel + FoodCount;
        }
        public void Speak(string str)//Speak的返回值是void
        {
            if (FullLevel <= 0)
            {
                Console.WriteLine("饿死了,不说了");
                return;
            }
            if (str.Contains("姓名") || str.Contains("名字"))
            {
                this.SayHello();
            }
            else if (str.Contains("女朋友"))
            {
                Console.WriteLine("年龄小,不考虑");
            }
            else
            {
                Console.WriteLine("听不懂!");
            }
            FullLevel--;
        }
    }
}

Answer 2

命名规则，最好不要用中文 另外就如同2楼所说的，SPeaker方法的返回值是Void

Answer 3

说呢么烂代码？！如果我问“有个傻X它的姓名是什么来着？”，机器人此时也SayHello吗？