實(shí)驗(yàn)報(bào)告二資料

-1-攀枝花學(xué)院實(shí)驗(yàn)報(bào)告實(shí)驗(yàn)課程：VisualC#.NET程序設(shè)計(jì)教程實(shí)驗(yàn)項(xiàng)目：上機(jī)實(shí)驗(yàn)4實(shí)驗(yàn)日期：2015.04.28系：數(shù)計(jì)學(xué)院班級(jí)：2013級(jí)計(jì)算機(jī)科學(xué)與技術(shù)姓名：曹欣學(xué)號(hào)：201310801001指導(dǎo)教師：羅明剛成績(jī)：實(shí)驗(yàn)?zāi)康睦斫饷嫦驅(qū)ο蟮母拍睿莆誄#的定義類和創(chuàng)建對(duì)象的方法。區(qū)分類的不同數(shù)據(jù)成員，包括常量、字段和屬性的定義方法，并學(xué)會(huì)控制其可訪問性。掌握類的方法成員的聲明和調(diào)用，理解各種參數(shù)在方法中的意義和使用。理解構(gòu)造函數(shù)和析構(gòu)函數(shù)的作用機(jī)制。實(shí)驗(yàn)要求熟悉VisualStudio.Net2010的基本操作方法。認(rèn)真閱讀本章相關(guān)內(nèi)容，尤其是案例。實(shí)驗(yàn)前進(jìn)行程序設(shè)計(jì)，完成源程序的編寫任務(wù)。反復(fù)操作，直到不需要參考教材、能熟練操作為止。實(shí)驗(yàn)步驟設(shè)計(jì)一個(gè)簡(jiǎn)單的Windows應(yīng)用程序，輸入聯(lián)系人的姓名、電話和Email，單擊“添加”按鈕，顯示該聯(lián)系人的相應(yīng)信息。要求定義一個(gè)AdressBook類，包括：（1）3個(gè)私有字段表示姓名、電話和Email；一個(gè)構(gòu)造函數(shù)通過傳入的參數(shù)對(duì)聯(lián)系人信息初始化；一個(gè)只讀屬性對(duì)姓名讀取；兩個(gè)可讀寫屬性對(duì)電話和Email進(jìn)入讀寫，當(dāng)用戶沒有輸入電話或Email時(shí)，讀出的值為“未輸入”；一個(gè)方法對(duì)該聯(lián)系人的相應(yīng)信息進(jìn)行顯示。源程序如下：usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Windows.Forms;namespaceTest2_1{publicpartialclassForm1:Form{publicForm1(){InitializeComponent();}publicclassAddressBook{privatestringname;privatestringphone;privatestringemail;publicAddressBook(stringname,stringphone,stringemail){=name;this.phone=phone;this.email=email;}publicstringName{get{returnname;}}publicstringPhone{get{if(phone==null)return"未輸入";elsereturnphone;}set{phone=value;}}publicstringEmail{get{if(email==null)return"未輸入";elsereturnemail;}set{email=value;}}publicstringGetMessage()usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Windows.Forms;namespaceTest2_3{publicpartialclassTest2_3:Form{publicTest2_3(){InitializeComponent();}publicclassAccount{privateintcardNo;privatedoublebalance;publicAccount(){Randomr=newRandom();cardNo=r.Next(100000,500000);balance=100;}publicdoubleBalance{get{returnthis.balance;}}publicintCardNo{get{returnthis.cardNo;}}publicboolGetMoney(doublemoney,outstringmessage){if(money<0){message="操作失?。n輸入金額不正確！";returnfalse;}elseif(balance>=money){balance-=money;message="操作成功！\n取款"+money+"元";returntrue;}else{message="操作失?。n余額不足！";returnfalse;}}publicboolSaveMoney(doublemoney,outstringmessage){if(money<0){message="操作失敗！\n輸入金額不正確！";returnfalse;}else{balance+=money;message="操作成功！\n存款"+money+"元";returntrue;}}}Accountaccount=newAccount();privatevoidbtaccount_Click(objectsender,EventArgse){stringmessage=String.Format("創(chuàng)建賬戶成功，用戶卡號(hào)為：{0}",account.CardNo);lblshow.Text="\n"+message+"\n";}privatevoidbtget_Click(objectsender,EventArgse){stringmessage;if(account==null)message="請(qǐng)先創(chuàng)建賬戶！";elseif(txtget.Text=="")message="請(qǐng)輸入取款金額！";else{doublemoney=double.Parse(txtget.Text);account.GetMoney(money,outmessage);}lblshow.Text="\n"+message+"\n";}privatevoidbtsave_Click(objectsender,EventArgse){stringmessage;if(account==null)message="請(qǐng)先創(chuàng)建賬戶！";elseif(txtsave.Text=="")message="請(qǐng)輸入存款金額！";else{doublemoney=double.Parse(txtsave.Text);account.SaveMoney(money,outmessage);}lblshow.Text="\n"+message+"\n";}privatevoidbtcheck_Click(objectsend