1、int DelName(id book);int Delqq(id book);int FindPhonNum(id book);int Writetxt(id book);int Search(id book,char str1,int n);int FSearch(id book,char str2,int n);int Taxis(id book);int Exit();/void main()id book100; int choice; int i,j; char or=m; printf(n);n !欢迎使用班级通讯录系统!按任意键进入系统!/n system(pausecls w
2、hile(or=) choice=Enterface(); switch(choice) case 1: Add(book); break; case 2: Modify(book); case 3: Delent(book); case 4: Insert(book); case 5: Find(book); case 6: Show(book); case 7: Exit(); default :输入错误! int Enterface() int choice=0;*n 1.添加n 2.修改n 3.删除n 4.插入n 5.查找n 6.显示n 7.退出n请输入您的选择: scanf(%d,&
3、choice); return choice;int Add(id book)Y while(=or)请输入姓名:%sbookcount.Name);flag1:请输入电话号码:bookcount.PhonNum); for(int i=0;icount;i+) if(strcmp(bookcount.PhonNum,booki.PhonNum)=0)号码已存在! goto flag1;flag2:请输入qq:bookcount.qq); if(strcmp(bookcount.qq,booki.qq)=0)qq已存在! goto flag2;请输入Class:bookcount.Class)
4、;请输入地址:bookcount.address); getchar(); count+;是否继续添加(添加,其他键返回主界面):%cor); if(=or) Writetxt(book); return 0;int Modify(id book) char str100; int flag=0; int ksd=0; int i;去年个输入学号:str); for(i=0; if(strcmp(str,booki.qq)=0) if(ksd=0) 姓名t 电话ttqqtClasst地址n ksd=1;%8st%8st%st%dt%sn,booki.Name,booki.PhonNum, bo
5、oki.qq,booki.Class,booki.address); flag=1; if(flag=0)无此记录!booki.Name);flag0:booki.PhonNum); for(int j=0;jj+) if(j=i) continue; if(strcmp(booki.PhonNum,bookj.PhonNum)=0) goto flag0;flag3:booki.qq); if(strcmp(booki.qq,bookj.qq)=0) goto flag3;booki.Class);booki.address);修改完毕!int Delent(id book)=n 1.按姓名
6、删除n 2.按qq删除n DelName(book); Delqq(book);int Insert(id book)int Find(id book) 1.按姓名查找n 2.按qq查找n 3.按电话查找n FindName(book); Findqq(book); FindPhonNum(book);int FindName(id book) char aname100;请输入要查找的名字:aname); FSearch(book,aname,3);int Findqq(id book) char anum100;请输入要查找的qq:anum); FSearch(book,anum,2);i
7、nt FindPhonNum(id book) char aphonnum100;请输入要查找的电话:aphonnum); FSearch(book,aphonnum,1);int Show(id book) int or=0; if(count=0)无记录! else 姓名t 电话ttqqt班级t地址n是否排序?n-=1.排序=- -=2.返回主界面=-n if(1=or)int DelName(id book)请输入要删除的姓名: Search(book,aname,2);int Delqq(id book)请输入要删除的qq: Search(book,anum,1);int Writet
8、xt(id book) FILE *fp; fp=fopen(photonumbers.txt,w fprintf(fp,FORMAT,booki.Name,booki.PhonNum, fclose(fp);int Search(id book,char str1,int n) int str5; int flag_num=0; int j; int gf; if(n=1) if(strcmp(str1,booki.qq)=0) flag=2; else if(n=2) if(strcmp(str1,booki.Name)=0) if(flag=2) 姓名t 电话tt学号t班级t地址n%8s
9、t%8st%st%st%dn strflag_num+=i; if(flag=1)-=1.确认删除=-t-=2.取消=-nj); if(1=j) gf=1; for(int m=str0;mcount-flag_num;m+) for(int j=gf-1;flag_num; if(m+gf)=strj) gf+; strcpy(bookm.Name,bookm+gf.Name); bookm.Class=bookm+gf.Class; strcpy(bookm.qq,bookm+gf.qq); strcpy(bookm.PhonNum,bookm+gf.PhonNum); strcpy(bookm.address,bookm+gf.address); count=count-flag_num; else if(2=j)操作已取消!int FSearch(id book,char str2,int n) if(strcmp(str2,booki.PhonNum)=0) else if(3=n) if(strcmp(str2,booki.Name)=0) else if(2=n) if(strcmp(str2,booki.qq)=0) if(0=ksd) if(1=flag) else if(flag=0)int Exit() exit(1);
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