實驗一代碼(共3頁)

1、精選優(yōu)質文檔-傾情為你奉上實驗一：工廠模式的應用實驗目的1) 掌握工廠模式（Factory）的特點2) 分析具體問題，使用工廠模式進行設計。實驗內容和要求有一個OEM制造商代理做HP筆記本電腦(Laptop)，后來該制造商得到了更多的品牌筆記本電腦的訂單Acer，Lenovo，Dell，該OEM商發(fā)現，如果一次同時做很多個牌子的本本，有些不利于管理。利用工廠模式改善設計實驗UML圖實驗源代碼using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace Factory int

2、erface ComputerFactory Computer CreateComputer(); abstract class Computer protected string computer; public abstract string newcomputer(); class Hp : Computer public override string newcomputer() return "This a new Hp computer" class Dell : Computer public override string newcomputer() ret

3、urn "This a new Dell computer" class Lenovo : Computer public override string newcomputer() return "This a new Lenovo computer" class Acer : Computer public override string newcomputer() return "This a new Acer computer" class HpFactory : ComputerFactory public Computer

4、 CreateComputer() return new Hp(); class DellFactory : ComputerFactory public Computer CreateComputer() return new Dell(); class LenovoFactory : ComputerFactory public Computer CreateComputer() return new Lenovo(); class AcerFactory : ComputerFactory public Computer CreateComputer() return new Acer(

5、); class Program static void Main(string args) ComputerFactory HpComputer = new HpFactory(); ComputerFactory DellComputer = new DellFactory(); ComputerFactory LenovoComputer = new LenovoFactory(); ComputerFactory AcerComputer = new AcerFactory(); Computer Hp = HpComputer.CreateComputer(); Computer D

6、ell = DellComputer.CreateComputer(); Computer Lenovo = LenovoComputer.CreateComputer(); Computer Acer = AcerComputer.CreateComputer(); Console.WriteLine("They are new computers："); string result1 = Hp.newcomputer(); string result2 = Dell.newcomputer(); string result3 = Lenovo.newcomputer(); string result4= Acer.newcomputer(); Console.WriteLine( result1); Console.WriteLine( result2); Console.WriteLine( result3); Console.WriteLine( result4); Console.ReadLine(); 實驗結果截屏實驗小結 通過本次實驗，加深了