南昌大學(xué)實(shí)驗(yàn)題目及要求

1、南昌大序?qū)嶒?yàn)報(bào)告實(shí)驗(yàn)課程：C+面向?qū)ο蟪绦蛟O(shè)計(jì)學(xué)生姓名：慎鋪日學(xué)號(hào)：8000608039專業(yè)班級(jí)：計(jì)算機(jī)軟件0812010年11月11日®南昌大學(xué)實(shí)驗(yàn)報(bào)告學(xué)生姓名：慎鐳日學(xué)號(hào)：8000608039專業(yè)班級(jí)：計(jì)算機(jī)軟件081實(shí)驗(yàn)類型：驗(yàn)證綜合口設(shè)計(jì)口創(chuàng)新實(shí)驗(yàn)日期：2010.11.12實(shí)驗(yàn)成績(jī)：一、實(shí)驗(yàn)項(xiàng)目名稱：小型公司人員管理二、實(shí)驗(yàn)?zāi)康模?、理解繼承在面向?qū)ο蟪绦蛟O(shè)計(jì)中的重要作用;2、理解繼承和派生的概念；3、掌握通過繼承派生出一個(gè)新類的方法；4、進(jìn)一步學(xué)習(xí)簡(jiǎn)單面向?qū)ο蟪绦虻木帉懀?、理解多態(tài)的概念；6、理解虛函數(shù)的作用；7、掌握虛函數(shù)的定義和使用方法；8、學(xué)習(xí)實(shí)現(xiàn)多態(tài)；9、了解純虛

2、函數(shù)和抽象類的概念和使用方法；三、實(shí)驗(yàn)內(nèi)容1、題目?jī)?nèi)容描述2、輸入和輸出信息描述及數(shù)據(jù)類型確定；(1)、輸入數(shù)據(jù)序號(hào)輸入數(shù)據(jù)描述數(shù)據(jù)類型12(2)、輸出數(shù)據(jù)序號(hào)輸出數(shù)據(jù)描述數(shù)據(jù)類型12(3)、自定義數(shù)據(jù)類型如果程序中有自定義數(shù)據(jù)類型，如枚舉、結(jié)構(gòu)體、聯(lián)合體等，請(qǐng)代碼方式列出并概要解釋其作用。3、類的解釋(1)、類的定義例如：類Point成員數(shù)據(jù)定義intm_X2成員數(shù)據(jù)作用描述維坐標(biāo)點(diǎn)的X坐標(biāo)成員函數(shù)定義voidSetX(intx);成員函數(shù)功能描述設(shè)置2維坐標(biāo)點(diǎn)X坐標(biāo)(2)、類之間的關(guān)系4、程序調(diào)試錯(cuò)誤錯(cuò)誤信息是否解決方法序號(hào)列出你認(rèn)為最重要的10個(gè)錯(cuò)誤信息解決(簡(jiǎn)要描述)5、測(cè)試與結(jié)果分析

3、(1)、測(cè)試數(shù)據(jù)與結(jié)果(至少兩組)測(cè)試輸出結(jié)果是否正確結(jié)果分析源文件名可執(zhí)行文件名測(cè)試序號(hào)測(cè)試輸入數(shù)據(jù)L銷售些理攵III半經(jīng)k5?9.11r31Ix=G強(qiáng)»EJ.:或年月在tsww-w辟iII91篇語由法詰飴布.-r1-'t$T£'C:Uiser5i!.-syA!De£ktDp',Llabllabl&ebuglabJ.e<e'T.:品I-I-H菖字帝«3工所1童：4粗謁福售M-M.或年9上4別螢一掃姓鑫工苫AAAXAAItV=3;:日541-Nof-1r3J3【££4s承rsi彰fI

4、67;強(qiáng)妊卷_L第1尚日£徑生說4語請(qǐng)諸諾諳請(qǐng)請(qǐng)厘呻STIII三、實(shí)驗(yàn)總結(jié)1、問題總結(jié)1）結(jié)合本次實(shí)驗(yàn)?zāi)康?，熟悉或掌握了那些?nèi)容。程序是否實(shí)現(xiàn)并測(cè)試通過2）代碼是否獨(dú)立完成3）那些方面的知識(shí)理解或掌握的不到位；程序存在什么問題4）對(duì)于程序存在的問題如何去改進(jìn)，寫出其方法2、經(jīng)驗(yàn)總結(jié)1）簡(jiǎn)述你在本題目積累了在開發(fā)工具使用、編成程序、調(diào)試程序、測(cè)試程序方面的實(shí)踐經(jīng)驗(yàn)四、列出源代碼源文件：employee.cpp#include"employee.h"#include<iostream>usingnamespacestd;employee:employee（

5、char*n,intnu,char*s,intp,intsa,inty,intm,intd）strcpy(name,n);num=nu;strcpy(sex,s);position=p;salary=sa;bdate.setyear(y);bdate.setmonth(m);bdate.setday(d);intemployee:getyear()(returnbdate.gety();intemployee:getmonth()(returnbdate.getm();intemployee:getday()(returnbdate.getd();char*employee:getname()

6、(returnname;intemployee:getnum()(returnnum;char*employee:getsex()returnsex;intemployee:getposition()returnposition;intemployee:getsalary()returnsalary;inoutdata.cpp:#include"main.h"voidinoutdata(intn)ofstreamoutdata("data.txt",ios:app);charname20,sex4;intnum,salary,year,month,day

7、,area;cout<<"請(qǐng)輸入姓名："cin>>name;outdata<<"姓名："<<name<<"t”;cout<<"請(qǐng)輸入編號(hào)："cin>>num;outdata<<"編號(hào)："<<num<<"t"cout<<"請(qǐng)輸入性別："cin>>sex;outdata<<"性別："<<

8、;sex<<"t"outdata<<"職位："<<pn-1<<"t”;cout<<"請(qǐng)輸入工資或銷售量："cin>>salary;cout<<"請(qǐng)輸入哪一年出生："cin>>year;cout<<"請(qǐng)輸入出生月份："cin>>month;cout<<"請(qǐng)輸入出生在哪天："cin>>day;outdata<<&qu

9、ot;生日："<<year<<"-"<<month<<"-"<<day<<"t"if(n=1)managerm(name,num,sex,n-1,salary,year,month,day);outdata<<"薪水："<<m.getpay()<<"t”;m.display();if(n=2)cout<<"請(qǐng)選擇部門(1、華北，2、華東)："<<

10、endl;cin>>area;salesmanagersm(name,num,sex,n-1,salary,year,month,day,area-1);outdata<<"部門："<<ararea-1<<"t”;outdata<<"薪水："<<sm.getsmpay()<<"t"sm.display();if(n=3)cout<<"請(qǐng)選擇部門(1、華北，2、華東)："<<endl;cin>&

11、gt;area;salesmans(name,num,sex,n-1,salary,year,month,day,area-1);outdata<<"部門："<<ararea-1<<"t"outdata<<"薪水："<<s.getpay()<<"t"s.display();if(n=4)techniciant(name,num,sex,n-1,salary,year,month,day);outdata<<"薪水：&quo

12、t;<<t.getpay()<<"t"t.display();outdata<<"n"outdata.close();main.cpp:#include"main.h”voidinout()inti;while(1)cin>>i;if(i!=1&&i!=2&&i!=3&&i!=4)return;inoutdata(i);；voidoutf()(chara;cout<<"是否要輸出所有數(shù)據(jù)(y/n)?"<<e

13、ndl;cin>>a;if(a!='y'&&a!='Y')return;ifstreamindata;indata.open("data.txt");while(indata.get(a)(cout<<a;indata.close();voidmain()(cout<<"請(qǐng)選擇要輸入的數(shù)據(jù)：n1、總經(jīng)理n2、銷售經(jīng)理n3、銷售員n4、技術(shù)員n"<<endl;inout();outf();manager.cpp:#include"manager.h”#

14、include<iostream.h>manager:manager(char*n,intnu,char*s,intp,intsa,inty,intm,intd):employee(n,nu,s,p,sa,y,m,d)(mpay=sa;manager:getpay()(returnmpay;voidmanager:pay()mpay=mpay;voidmanager:display()(cout<<"名字："<<getname()<<endl;cout<<"編號(hào)："<<getnum(

15、)<<endl;cout<<"性別："<<getsex()<<endl;cout<<"職位:"<<pgetposition()<<endl;cout<<"出生日期："<<getyear()<<"年”<<getmonth()<<"月"<<getday()<<"日"<<endl;cout<<"

16、;工資："<<getpay()<<endl;cout<<endl;salesman.cpp:#include"salesman.h”#include<iostream.h>salesman:getsale()(returnsale;salesman:getpay()(pay();returnspay;salesman:salesman(char*n,intnu,char*s,intp,intsa,inty,intm,intd,inta):employee(n,nu,s,p,sa,y,m,d)(sale=sa;area=a;vo

17、idsalesman:setsale(intp)(sale=p;voidsalesman:pay()(spay=getsale()*4/100;char*salesman:getarea()(returnararea;voidsalesman:display()(cout<<"名字："<<getname()<<endl;cout<<"編號(hào)："<<getnum()<<endl;cout<<"性別："<<getsex()<<endl

18、;cout<<"職位:"<<pgetposition()<<endl;cout<<"出生日期："<<getyear()<<"年”<<getmonth()<<"月"<<getday()<<"日"<<endl;cout<<"工資："<<getpay()<<endl;cout<<”所屬部門:"<&l

19、t;getarea()<<endl;cout<<endl;salesmanager.cpp:#include"salesmanager.h”#include<iostream.h>salesmanager:salesmanager(char*n,intnu,char*s,intp,intsa,inty,intm,intd,inta):salesman(n,nu,s,p,sa,y,m,d,a),manager(n,nu,s,p,sa,y,m,d)(sale=sa;salesmanager:getsmpay()(pay();returnsmpay;sa

20、lesmanager:getmpay()(returnmanager:getpay();voidsalesmanager:setsale(ints)(sale=s;voidsalesmanager:setpay(intg)(gpay=g;voidsalesmanager:pay()(smpay=5000+sale*5/1000;char*salesmanager:getare()(returngetarea();voidsalesmanager:display()(cout<<"名字："<<salesman:getname()<<endl

21、;cout<<"編號(hào)："<<salesman:getnum()<<endl;cout<<"性另1J:"<<salesman:getsex()<<endl;cout<<"職位:"<<psalesman:getposition()<<endl;cout<<"出生日期："<<salesman:getyear()<<"年"<<salesman:get

22、month()<<"月"<<salesman:getday()<<"日"<<endl;cout<<"工資："<<getsmpay()<<endl;cout<<”所屬部門:"<<getare()<<endl;cout<<endl;technician.cpp:#include"technician.h"#include<iostream.h>technician:t

23、echnician(char*n,intnu,char*s,intp,intsa,inty,intm,intd):employee(n,nu,s,p,sa,y,m,d)(time=sa;technician:gettime()(returntime;technician:getpay()(pay();returntpay;voidtechnician:pay()(tpay=time*25;voidtechnician:display()(cout<<"名字："<<getname()<<endl;cout<<"編號(hào)：&

24、quot;<<getnum()<<endl;cout<<"性別："<<getsex()<<endl;cout<<"職位:"<<pgetposition()<<endl;cout<<"出生日期："<<getyear()<<"年"<<getmonth()<<"月"<<getday()<<"日"<&

25、lt;endl;cout<<"工資："<<getpay()<<endl;cout<<endl;頭文件：empolyee.h#ifndefempolyee_h#defineempolyee_hstaticcharp420=”總經(jīng)理”,"銷售經(jīng)理","銷售員","技術(shù)人員"定義時(shí)間類定義時(shí)間類的年月日時(shí)間類的構(gòu)造函數(shù)classdateprivate:intyear,month,day;public:date()voidsetyear(inty=1988)year=y;vo

26、idsetmonth(intm=5)month=m;voidsetday(intd=16)day=d;intgety()returnyear;intgetm()returnmonth;intgetd()returnday;classemployeeprivate:charname20;intnum;charsex4;datebdate;intposition;intsalary;public:employee()基類，被雇傭者/名字編號(hào)性別出生時(shí)間職位薪水基類構(gòu)造函數(shù)employee(char*n,intnu,char*s,intp,intsa,inty,intm,intd);/基類構(gòu)造函數(shù)的

27、重載intgetyear();intgetmonth();intgetday();char*getname();intgetnum();char*getsex();intgetposition();intgetsalary();virtualvoidpromote()virtualvoidpay()=0;virtualvoiddisplay()=0;#endif虛升職函數(shù)純虛的計(jì)算工資函數(shù)純虛的顯示函數(shù)main.h:#include<iostream>#include<fstream>usingnamespacestd;#include"employee.h&

28、quot;#include"salesman.h"#include"manager.h"#include"salesmanager.h#include"technician.h"voidinoutdata(int);manager.h:#include"employee.h"#ifndefmanager_h#definemanager_hclassmanager:publicemployeeprivate:intmpay;public:manager(char*n,intnu,char*s,intp,in

29、tsa,inty,intm,intd);virtualvoidpromote()intgetpay();virtualvoidpay();virtualvoiddisplay();定義經(jīng)理類，繼承employee類定義經(jīng)理類的工資;#endifsalesman.h#include"employee.h#ifndefsalesman_h#definesalesman_hstaticcharar420=(部門("華北地區(qū)”,("華東"classsalesman:publicemployee(private:intsale,spay;intarea;public:虛升職函數(shù)虛計(jì)算工資的函數(shù)虛顯示函數(shù)定義儲(chǔ)存部門的數(shù)組，以便后面你用整數(shù)來表示定義銷售員的類，繼承employee類定義銷售量，和銷售員的工資變量定義銷售員的部門salesman(char*n,intnu,char*s,intp,intsa,inty,intm,intd,inta)