2022年程序設(shè)計(jì)基礎(chǔ)實(shí)驗(yàn)報(bào)告

1、程序設(shè)計(jì)基本課程設(shè)計(jì)實(shí)驗(yàn)報(bào)告班級(jí)：1303011姓名：洪禮翔學(xué)號(hào)：所選題目：1_1, 1_2,2_4,3_2,3_4,4_2,5_1程序設(shè)計(jì)語言：c+程序設(shè)計(jì)平臺(tái)：visual c+ 6.0日期：-4-5簽名：第1_1題 算法描述：比較兩個(gè)文本文獻(xiàn)并打印出它們第一種不相似旳行（文獻(xiàn)每行字符數(shù)不多于80）。源程序：no1_1.cpp#include#include#include#includevoid main()fstream infile1,infile2;infile1.open(f1.txt,ios:in);infile2.open(f2.txt,ios:in);if(!infile1

2、)coutf1.txt cant open;abort();if(!infile2)coutf2.txt cant open;abort();char s180,s280;while(!infile1.eof()&!infile2.eof()infile1.getline(s1,sizeof(s1);infile2.getline(s2,sizeof(s2);if(strcmp(s1,s2)couts1endl;couts2endl;infile1.close();infile2.close();測(cè)試數(shù)據(jù)（輸入、輸出）： 第1_2題 算法描述：文本文獻(xiàn)num1.txt和num2.txt中各有一

3、組用空格分隔旳整數(shù)，將num1.txt和num2.txt聯(lián)合排序，并將成果保存在num3.txt中源程序：no1_2.cpp #include#include#include#includeint cmp(const void *m,const void *n);void main()fstream inf1,inf2,outf;inf1.open(num1.txt,ios:in);if(!inf1)coutnum1.txt cant open.n;abort();inf2.open(num2.txt,ios:in);if(!inf2)coutnum2.txt cant open.n;abor

4、t();outf.open(num3.txt,ios:out);if(!outf)coutarrayi+;while(!inf2.eof()inf2arrayi+; qsort(array,i,sizeof(int),cmp);int j(0);while(i)outfarrayj+;if(i!=1) outf ;i-;coutSort correctlly!n;int cmp(const void *m,const void *n)return *(int *)m-*(int *)n;測(cè)試數(shù)據(jù)（輸入、輸出）：第2_4題 算法描述：編寫程序XMLtoTXT自動(dòng)將XML文獻(xiàn)email.xml轉(zhuǎn)換

5、為文本文獻(xiàn)email.txt。命令行格式：XMLtoTXT email.xml email.txt。源程序：No2_4.cpp#include#include#include#includevoid main()fstream infile,outfile;infile.open(email.xml,ios:in);if(!infile)coutemail.xml cant open.n;abort();outfile.open(email.txt,ios:out);if(!outfile)coutemail.txt cant open.n;abort();char ch=0;int stat

6、e=0;coutProgressing.endl;while(ch=infile.get()!=EOF)char str10=0;if(ch=;i+)stri=infile.get();if(!strcmp(str,from) state=-1;if(state=-1&!strcmp(str,address) state=1;if(!strcmp(str,to) state=-2; if(state=-2&!strcmp(str,address) state=2;if(!strcmp(str,subject) state=3;if(!strcmp(str,body) state=4;if(st

7、ate0)switch(state)case 1:outfilefrom:;break; case 2:outfileto:;break;case 3:outfilesubject:;break;case 4:outfilebody:;break;default:couterror!n;exit(0);state=0;infile.get();while(infile.peek()!=)infile.get(ch);outfile.put(ch);outfileendl;coutConvert correctly!endl;測(cè)試數(shù)據(jù)（輸入、輸出）第3_2題 算法描述：設(shè)計(jì)一種復(fù)數(shù)類型，輸入實(shí)部

8、和虛部生成一種復(fù)數(shù)，可進(jìn)行兩個(gè)復(fù)數(shù)求和、兩個(gè)復(fù)數(shù)求差、兩個(gè)復(fù)數(shù)求積運(yùn)算。源程序：No3_2.cpp#includeclass complexpublic:complex()set(0.0,0.0);complex(double real, double imag)set(real,imag);void set(double r, double i)real=r;imag=i;friend complex operator +(const complex &c1,const complex &c2);friend complex operator -(const complex &c1,cons

9、t complex &c2);friend complex operator *(const complex &c1,const complex &c2);void print();private:double real, imag;void complex:print()if(imag0)coutrealimagiendl;elsecoutreal+imagiendl;complex operator +(const complex &c1,const complex &c2)return complex(c1.real+c2.real,c1.imag+c2.imag);complex op

10、erator -(const complex &c1,const complex &c2)return complex(c1.real-c2.real,c1.imag-c2.imag);complex operator *(const complex &c1,const complex &c2)return complex(c1.real*c2.real-c1.imag*c2.imag, c1.real*c2.imag+c1.imag*c2.real);void main()complex a,b,c;double r,i;coutComplex a:n;coutr;couti;a.set(r

11、,i);couta=;a.print();coutComplex b:n;coutr;couti;b.set(r,i);coutb=;b.print();int s;coutFunction:nn;cout1.c=a+b 2.c=a-b 3.c=a*bns;switch(s)case 1: c=a+b;break;case 2: c=a-b;break;case 3: c=a*b;break;default:coutPlease enter 1,2or3!n;goto Input;cout32-13-10-1，其規(guī)則為：4*4+4*4=32，3*3+2*2=13，1*1+3*3=10，1*1+

12、0*0=1。源程序：No3_4.cpp#include#define size 80int count;class Tpublic:T(int n);void next();int repeat();void print();int check();private:int arraysize;int *pt;T:T(int n)array0=n;for(int i(1);isize;i+)arrayi=0;pt=array;void T:next()int sum=0,d=0,n=*pt;dod=n%10;sum+=d*d;while(n=n/10);pt+;*pt=sum;int T:rep

13、eat()int i(0);while(&arrayi!=pt)if(arrayi=*pt) return 1;i+;return 0;void T:print()cout*pt;int T:check()if(*pt=1) return 1;else return 0;void main()int N;coutPlease input an integer larger than zero!n;coutN;while(N)T d(N);coutN;dod.next();if(!d.repeat()d.print();else if(d.check()count+;break;while(1)

14、;coutendl;N-;coutThe number of digit-string ending with 1 is: countendl;測(cè)試數(shù)據(jù)（輸入、輸出）第4_2題 算法描述：模擬圖書館管理系統(tǒng)。每名讀者只能借一本書，讀者可借書或還書。管理員可對(duì)圖書和讀者信息進(jìn)行錄入、修改和刪除。圖書信息至少應(yīng)涉及：編號(hào)、書名、數(shù)量，讀者信息至少應(yīng)涉及：編號(hào)、姓名、所借圖書。可根據(jù)圖書名稱或編號(hào)進(jìn)行圖書信息查詢，可查詢某本書目前被哪些讀者借走。源程序：No4_2.cpp#include #include#include #include#include #include#includebook.h

15、#includereader.hchar ini10=0;char key10=0;void menu();void Administrator();void Reader();void M_book();void M_reader();void Menu() coutnnn圖書館管理系統(tǒng)主菜單 endl; coutnnn1.管理員 endl;coutn2.讀者 endl;coutn3.退出系統(tǒng) endl;coutchoose;switch(choose)case 1: Administrator();break;case 2: Reader();break;case 3: exit(0);d

16、efault:system(cls);coutnnn輸入錯(cuò)誤!請(qǐng)選擇(1/2/3)并按回車鍵確認(rèn):endl;cin.clear();cin.ignore(80,n);Menu();void Reader()system(cls);coutn您好，讀者!nn;char flag=Y;doUser:find_t();coutflag;system(cls);while(toupper(flag)=Y);Menu();void Administrator()if(strcmp(key,ini)=0)system(cls);char temp110,temp210;couttemp1;couttemp

17、2;if(strcmp(temp1,temp2)=0)coutn密碼設(shè)立成功!nendl;strcpy(key,temp1);fstream fkey;fkey.open(key.bin,ios:out|ios:binary);fkey.write(key,sizeof(key);fkey.close();system(pause);Administrator();elsecout輸入不一致!endl;Administrator();else system(cls);cout nn-n; cout 管理員登陸n; cout -n; char temp10;couttemp;if(strcmp(

18、key,temp)!=0)cout密碼輸入錯(cuò)誤!endl;system(pause);Administrator();elsecout登陸成功!endl;reg:coutnnn1.圖書管理系統(tǒng)endl;cout2.讀者管理系統(tǒng)endl; coutselect;switch(select) case 1: M_book();break; case 2: M_reader();break; default:cout請(qǐng)選擇(1/2)并按回車鍵確認(rèn):;cin.clear(); cin.ignore(80,n); goto reg;void M_book()coutnn歡迎使用圖書管理系統(tǒng)!endl;d

19、ocoutnnn1.添加圖書信息 endl; cout2.輸出圖書信息 endl; cout3.查找圖書信息(按編號(hào)索引) endl; cout4.查找圖書信息(按書名索引) endl; cout5.修改圖書信息(按編號(hào)索引) endl; cout6.修改圖書信息(按書名索引) endl;cout7.刪除圖書信息(按編號(hào)索引) endl; cout8.刪除圖書信息(按書名索引) endl;cout9.圖書信息排序(按編號(hào)排序) endl; cout10.保存數(shù)據(jù) endl; cout11.讀出數(shù)據(jù) endl;cout12.跳轉(zhuǎn)至讀者管理系統(tǒng)endl;cout13.返回主菜單 endl;cout

20、14.退出系統(tǒng) endl; coutchoose;switch(choose)case 1: Book:add();break;case 2: Book:output();break;case 3: Book:find_n();break;case 4: Book:find_t();break;case 5: Book:modify_n();break;case 6: Book:modify_t();break;case 7: Book:delete_n();break;case 8: Book:delete_t();break; case 9: Book:sort();break;case

21、10: Book:save();break;case 11: Book:load();break;case 12: system(cls);M_reader();break;case 13: Menu();break;case 14: exit(0);system(cls);while(1);void M_reader()coutnn歡迎使用讀者管理系統(tǒng)!endl;docoutnnn1.添加讀者信息 endl; cout2.輸出讀者信息 endl; cout3.查找讀者信息(按編號(hào)索引) endl; cout4.查找讀者信息(按書名索引) endl; cout5.修改讀者信息(按編號(hào)索引) e

22、ndl; cout6.修改讀者信息(按書名索引) endl;cout7.刪除讀者信息(按編號(hào)索引) endl; cout8.刪除讀者信息(按書名索引) endl;cout9.讀者信息排序(按編號(hào)排序) endl; cout10.保存數(shù)據(jù) endl; cout11.讀出數(shù)據(jù) endl;cout12.跳轉(zhuǎn)至圖書管理系統(tǒng) endl;cout13.返回主菜單endl;cout14.退出系統(tǒng) endl; coutchoose;switch(choose)case 1: User:add();break;case 2: User:output();break;case 3: User:find_n();b

23、reak;case 4: User:find_t();break;case 5: User:modify_n();break;case 6: User:modify_t();break;case 7: User:delete_n();break;case 8: User:delete_t();break; case 9: User:sort();break;case 10: User:save();break;case 11: User:load();break;case 12: system(cls);M_book();break;case 13: Menu();break;case 14:

24、 exit(0);system(cls);while(1);int main() cout (istream & scin, Book & Temp);friend ostream & operator bNumBook; NumBook+; coutflag; if(toupper(flag)!=Y) if(toupper(flag)=N) break; else coutflag; void Book:output() if(NumBook!=0) cout-n; coutnumber title quantityn; cout-n; for(int i=0;iNumBook;i+) co

25、utbi; getchar(); void Book:find_n() bool flag=0; char n8; Book temp; coutn; for(int j=0;jNumBook;j+) if(strcmp(bj.number,n)=0) temp=bj; flag=1; if(flag=0) cout對(duì)不起，沒有你要查找旳圖書endl; else cout-n; coutnumber title quantityn; cout-n; couttemp; getchar(); void Book:find_t() bool flag=0; char t20; Book temp;

26、 coutt; for(int j=0;jNumBook;j+) if(strcmp(bj.title,t)=0) temp=bj; flag=1; if(flag=0) cout對(duì)不起，沒有你要查找旳圖書endl; else cout-n; coutnumber title quantityn; cout-n; couttemp; getchar(); void Book:modify_n() bool flag=0; int i; char n8; coutn; for(int j=0;jNumBook;j+) if(strcmp(bj.number,n)=0) i=j; flag=1;

27、if(flag=0) cout對(duì)不起，沒有你要修改旳圖書endl; else coutbi.title;coutbi.quantity; cout 修改成功 !endl; getchar(); void Book:modify_t() bool flag=0; int i; char t20; coutt; for(int j=0;jNumBook;j+) if(strcmp(bj.title,t)=0) i=j; flag=1; if(flag=0) cout對(duì)不起，沒有你要修改旳圖書endl; else coutbi.title; coutbi.quantity; cout 修改成功 !e

28、ndl; getchar(); void Book:delete_n() char n8; bool flag=0; char c; do coutn; for(int i=0;iNumBook;i+) if(strcmp(n,bi.number)=0) flag=1; NumBook-; do bi=bi+1; i+; while(iNumBook); if(flag=0) cout您規(guī)定刪除旳圖書不存在！; cout要繼續(xù)刪除嗎？(y/n)c; if(toupper(c)!=Y&toupper(c)!=N) cout輸入指令錯(cuò)誤！請(qǐng)重新輸入Y或N！c; while(toupper(c)=Y

29、); getchar(); void Book:delete_t() char t20; bool flag=0; char c; do coutt; for(int i=0;iNumBook;i+) if(strcmp(t,bi.title)=0) flag=1; NumBook-; do bi=bi+1; i+; while(iNumBook); if(flag=0) cout您規(guī)定刪除旳圖書不存在！; cout要繼續(xù)刪除嗎？(y/n)c; if(toupper(c)!=Y&toupper(c)!=N) cout輸入指令錯(cuò)誤！請(qǐng)重新輸入Y或N！c; while(toupper(c)=Y);

30、 getchar(); void Book:sort() Book temp; for(int i=0;iNumBook;i+)int min=i;for(int j=i+1;j0)min=j;temp=bi;bi=bmin;bmin=temp;coutnn排序成功!nn; void Book:save() fstream outfile;outfile.open(Book.dat,ios:out);if(!outfile)cout文獻(xiàn)不能打開!endl; else for(int i=0;iNumBook;i+) outfile bi.number bi.title bi.quantity

31、; cout保存成功!endl; outfile.close(); getchar(); void Book:load() fstream infile;infile.open(Book.dat,ios:in);if(!infile)cout文獻(xiàn)不能打開!bi.numberbi.titlebi.quantity;NumBook=i-1;cout文獻(xiàn)已讀取成功!endl; infile.close(); Book & Book:operator=(Book & Temp) strcpy(number,Temp.number);strcpy(title,Temp.title); quantity=

32、Temp.quantity; return * this ; ostream & operator (ostream & scout, Book & temp) scoutsetiosflags(ios:left)setw(8)temp.numbersetw(20)temp.titlesetw(4)temp.quantity (istream & scin,Book & temp) couttemp.number; couttemp.title; couttemp.quantity; return scin; Book:Book() strcpy(number, ); strcpy(title

33、, ); quantity=0; #endifReader.h#ifndef READER_H#define READER_Hclass Userpublic:User();static void add();static void output();static void find_n();static void find_t();static void modify_n();static void modify_t();static void delete_n();static void delete_t();static void sort();static void save();st

34、atic void load ();User & operator=(User & Temp);friend istream & operator (istream & scin, User & Temp);friend ostream & operator uNumUser; NumUser+; coutflag; if(toupper(flag)!=Y) if(toupper(flag)=N) break; else coutflag; void User:output() if(NumUser!=0) cout-n; coutnumber name borrowed book n; co

35、ut-n;for(int i=0;iNumUser;i+) coutui; getchar(); void User:find_n() bool flag=0; char n8; User temp; coutn; for(int j=0;jNumUser;j+) if(strcmp(uj.number,n)=0) temp=uj; flag=1; if(flag=0) cout對(duì)不起，沒有你要查找旳讀者endl; else cout-n; coutnumber name borrowed book n; cout-n;couttemp; getchar(); void User:find_t

36、() bool flag=0; char t15; User temp; coutt; for(int j=0;jNumUser;j+) if(strcmp(,t)=0) temp=uj; flag=1; if(flag=0) cout對(duì)不起，沒有你要查找旳讀者endl; else cout-n; coutnumber name borrowed book n; cout-n;couttemp; getchar(); void User:modify_n() bool flag=0; int i; char n8; coutn; for(int j=0;jNumUser;j+)

37、if(strcmp(uj.number,n)=0) i=j; flag=1; if(flag=0) cout對(duì)不起，沒有你要修改旳讀者endl; else ;coutui.borr; cout 修改成功 !endl; getchar(); void User:modify_t() bool flag=0; int i; char t15; coutt; for(int j=0;jNumUser;j+) if(strcmp(,t)=0) i=j; flag=1; if(flag=0) cout對(duì)不起，沒有你要修改旳讀者endl; else coutui.nam

38、e;coutui.borr; cout 修改成功 !endl; getchar(); void User:delete_n() char n8; bool flag=0; char c; do coutn; for(int i=0;iNumUser;i+) if(strcmp(n,ui.number)=0) flag=1; NumUser-; do ui=ui+1; i+; while(iNumUser); if(flag=0) cout您規(guī)定刪除旳讀者不存在！; cout要繼續(xù)刪除嗎？(y/n)c; if(toupper(c)!=Y&toupper(c)!=N) cout輸入指令錯(cuò)誤！請(qǐng)重新

39、輸入Y或N！c; while(toupper(c)=Y); getchar(); void User:delete_t() char t15; bool flag=0; char c; do coutt; for(int i=0;iNumUser;i+) if(strcmp(t,)=0) flag=1; NumUser-; do ui=ui+1; i+; while(iNumUser); if(flag=0) cout您規(guī)定刪除旳讀者不存在！; cout要繼續(xù)刪除嗎？(y/n)c; if(toupper(c)!=Y&toupper(c)!=N) cout輸入指令錯(cuò)誤！請(qǐng)重新輸入Y

40、或N！c; while(toupper(c)=Y); getchar(); void User:sort() User temp; for(int i=0;iNumUser;i+)int min=i;for(int j=i+1;j0)min=j;temp=ui;ui=umin;umin=temp;coutnn排序成功!nn; void User:save() fstream outfile;outfile.open(User.dat,ios:out);if(!outfile)cout文獻(xiàn)不能打開!endl; else for(int i=0;iNumUser;i+) outfile ui.nu

41、mber ui.borr ; cout保存成功!endl; outfile.close(); getchar(); void User:load() fstream infile;infile.open(User.dat,ios:in);if(!infile)cout文獻(xiàn)不能打開!ui.borr;NumUser=i-1;cout文獻(xiàn)已讀取成功!endl; infile.close(); User & User:operator=(User & Temp) strcpy(number,Temp.number);strcpy(name,Temp.na

42、me); strcpy(name,Temp.borr);return * this ; ostream & operator (ostream & scout, User & temp) scoutsetiosflags(ios:left)setw(8)temp.numbersetw(15)setw(20)temp.borr (istream & scin,User & temp) couttemp.number; ; couttemp.borr; return scin; #endif測(cè)試數(shù)據(jù)（輸入、輸出）： 第5_1題 算法描述：程序自動(dòng)生成一種位于99內(nèi)旳隨機(jī)數(shù)，規(guī)定顧客猜這個(gè)數(shù)。顧客輸入一種數(shù)后，程序有三種應(yīng)答：too big，too smal