C语言课程设计通讯录管理系统

C专 业软件工班 1C***——CC能CC二、设计资料及参数现有一批的数椐，要求输入算机并存放在存中，然后增加若干个新的记，并可输出清单，实现文件存盘和读入文件进行修改的功能。的基本信息包括编号，姓，号号，件，。要求单调用功能新文件文件存信息文件输入记输出记录记有，以姓和以号）修改插入和删除记录三、设计要求及成果分析需组或链表多人最多 3人）协作）写出详细说明包括功能实现分析和流图）编写序，调试序能运行写要，要知意，要有要的注，每3数，每200，不包括和括号）完成的软件要便于操作和使用完成后提交报告请严格按照板进行排版）四、进度安排第一天?选择，分析的要求第二天程第三天?编调试第四天?写第五天?提交报告印稿及稿）五、评分标准根据平上机考勤表现和进度，将每天点和检查根据完成情况，必须有可运行的软件。根据报告的质量，有雷同，则所有雷同的所有人均判为不及格。六、建议参考资料《C序》，谭浩强，清华出版社《C序，刘振安，机械工业出版社。!。!。第一章 33概述 3数据描述 3功能需求 3性能需求 4运行需求 4划 4章 概要!。总体!。数据类型（或数据结构） !。接口!。运行界面!。第三章 详细!。输入模块!。输出模块!。查找模块!。删除模块!。保存及读取模块!。第四章 测试分析 !。测试序执行情况 !。出现的问题和解决的方法 !。第五章 总结 !。附：序代码 !。参考文献 !。致谢 !。。任务概述. 采构体形式数进行输入输出。. 可以讯录进行简单排筛选删除。. 可以任意就行修改。. 可以把数已文件形式输入输出。. 任意浏览。数描述以所示文数位始数进行简单操作也可另行添加。以上。“编号、姓名、年龄、电话号码、通讯地址、电子邮箱”顺序编号年龄、电话号码、通讯地址、电子邮箱字格式，姓名文字（Y/N）形式判断，仅限N或者n为否，其他字符真。排序功后，要想见排序，到主菜下见浏览功任务计划1.样和出2.1未前信息4．界：后里显示记：查询界面：为例：．修改界面：保存界面：件截图：后会提示是否继续。显示表格形式出所有里的查询选择用姓名、电话、地址三种方式查询电子邮箱即完成修改数据类型（或数据结构）typedefstruct{charscore;charname[10];/*姓名*/charnum[15];/*码charemail[20];/*邮箱*/charage[8];/*年龄*/charadds[20];/*住址*/结构数组类型数据。intmenu_select()voidintInput(Personper[],intn)intvoidDisplay(Personper[],intn)int(Personper[],intn)VoidintvoidQuery_a_record(Personper[],intn)voidvoidChangevoid(Personper[],intn)voidWritetoTextvoid(Personper[],intn)voidmain() /*主*/{intn=0;for(;;){录*/*/

switch(menu_select()){case1:printf("\n\t添加记录通讯录\n"); /*添加记n=Input(pe,n);break;case2:printf("\n\t\t\t 通讯录记录\n"); /*显示记录Display(pe,n);break;case3:printf("\n\t中删除记\n");n=Delete_a_record(pe,n); /*删除记printf("\t");system("pause");break;case4:printf("\n\t在中查找记\n");Query_a_record(pe,n); /*查找记*/printf("\t");system("pause");break;case5:printf("\n\t修改中的记\n");Change(pe,n); /**/printf("\t");system("pause");break;case6:printf("\n\t保存功能\n");/**/printf("\t");system("pause");break;case0:printf("\n\t\t谢谢使用再见!\n"); /*结束程序*/printf("\n\t\t");system("pause");exit(0);}}}以switch为关键控制选着要调用函数的开关，然后以主菜单为主界面，其他intmenu_select(){chardo{system("cls");printf("\t\t**********\n");printf("\t\t| printf("\t\t│ 1添加记│\n");printf("\t\t│ 2显示记│\n");printf("\t\t│ 3删除记│\n");printf("\t\t│ 4查询记│\n");printf("\t\t│ 5修改记│\n");printf("\t\t│6.保存记│\n");printf("\t\t│0.退出程序│\n");printf("\t\t\| |n");printf("\t\t请您选择(0-6):");c=getchar();}while(c<'0'||c>'6');return(c-'0');}如图所示要三章 详细设计输入模块设计intInput(Personper[],intn){inti=0;charsign,x[10];while(sign!='n'&&sign!='N'){printf("\t编号:");scanf("\t%d",&per[n+i].score);printf("\t姓名:");scanf("\t%s",per[n+i].name);printf("\t年龄:");scanf("\t%s",per[n+i].age);printf("\t电话号码:");scanf("\t%s",per[n+i].num);printf("\t通讯住址:");scanf("\t%s",per[n+i].adds);printf("\t电子邮箱:");scanf("\t%s",per[n+i].email);gets(x);printf("\n\t是否继续添加?(Y/N)");scanf("\t%c",&sign);i++;}return(n+i);}输出模块设计voidDisplay(Personper[],intn){inti;printf(" \n");/*格式*/printf("编号姓名龄码址电子邮箱\n");printf(" \n");for(i=1;i<n+1;i++){printf("%-5d%-8s%-6s%-13s%-15s%-15s\n",per[i-1].score,per[i-1].name,per[i-1].age,per[i-1].num,per[i-1].adds,per[i-1].email);if(i>1&&i%10==0){printf("\t \n");printf("\t");system("pause");printf("\t \n");}}printf(" \n");system("pause");}33 voidQuery_a_record(Personper[],intn){intm;printf("\t\n:\n");printf("\t│1------\n");printf("\t│2------\n");printf("\t│3------\n");printf("\t│4------\n");printf("\t└──────┘\n");printf(":");scanf("%d",&m);while(m!=1&&m!=2&&m!=3&&m!=4){scanf("%d",&m);}if(m==1){chars[20];inti=0;printf("\t输入想的姓名:");scanf("\t%s",s);while(strcmp(per[i].name,s)!=0&&i<n)i++;if(i==n){printf("\t中没有此人return;}printf("\t此人编号:%d\n",per[i].score);printf("\t此人年龄%s\n",per[i].age);printf("\t电话号码%s\n",per[i].num);printf("\t地址%s\n",per[i].adds);printf("\t电子邮箱%s\n",per[i].email);};if(m==2){chars[20];inti=0;printf("\t请输入想查询的电话:");scanf("\t%s",s);while(strcmp(per[i].num,s)!=0&&i<n)i++;if(i==n){printf("\t中没有此人return;}printf("\t此人编号:%d\n",per[i].score);printf("\t此人姓名:%s\n",per[i].name);printf("\t此人年龄%s\n",per[i].age);printf("\t地址%s\n",per[i].adds);printf("\t电子邮箱%s\n",per[i].email);};if(m==3){chars[20];inti=0;printf("\t请输入想查询的地址:");scanf("\t%s",s);while(strcmp(per[i].adds,s)!=0&&i<n)i++;if(i==n){printf("\t中没有此人return;}printf("\t此人编号:%d\n",per[i].score);printf("\t%s\n",per[i].name);printf("\t%s\n",per[i].age);printf("\t%s\n",per[i].num);printf("\t%s\n",per[i].email);};}intDelete_a_record(Personper[],intn){chars[20];inti=0,j;printf("\t中的字:");scanf("%s",s);while(strcmp(per[i].name,s)!=0&&i<n)i++;if(i==n){printf("\t通讯中没有return(n);}for(j=i;j<n-1;j++){strcpy(per[j].num,per[j+1].num);strcpy(per[j].name,per[j+1].name);strcpy(per[j].age,per[j+1].age);strcpy(per[j].adds,per[j+1].adds);strcpy(per[j].email,per[j+1].email);per[j].score=per[j+1].score;}printf("\t\t\t已经成功}更改voidChange(Personper[],intn){chars[20];inti=0;printf("\t修改的中的字:");scanf("%s",s);while(strcmp(per[i].name,s)!=0&&i<n)i++;if(i==n){printf("\t中没有此人return;}printf("\t编号:");printf("\t姓名:");scanf("\t%s",per[i].name);printf("\t年龄:");scanf("\t%s",per[i].age);printf("\t电话号码:");scanf("\t%s",per[i].num);printf("\t住址:");scanf("\t%s",per[i].adds);printf("\t电子邮箱:");scanf("\t%s",per[i].email);printf("\t修改成功！");}保存模块设计voidWritetoText(Personper[],intn){inti=0;FILE*fp; /*定义文件指针charfilename[20]; /*定义文件名printf("\t保存到文件\n"); /*输入文件名printf("\t请输入所保存的文件名:");scanf("\t%s",filename);if((fp=fopen(filename,"w"))==NULL){printf("\t无法打开文件\n");system("pause");return;}fprintf(fp,"****************************************** 通讯录******************************************\n");fprintf(fp,"编号 姓名 年龄 电话号码 地电子邮箱\n");fprintf(fp," \n");while(i<n){fprintf(fp,"%-3d\t%-6s\t%-3s\t%-13s\t%-20s\t%-20s\n",per[i].score,per[i].name,per[i].age,per[i].num,per[i].adds,per[i].email);i++;}fprintf(fp," \n");fprintf(fp,"*************************************** %d 录****************************************\n",n);fclose(fp); /*printf("}voidmain() {intn=0;for(;;){switch(menu_select()){case1:printf("\n\t\n"); /*n=Input(pe,n);break;case2:printf("\n\t\t\t \n"); /*Display(pe,n);break;case3:printf("\n\t中删除\n");n=Delete_a_record(pe,n); 删除printf("\t");system("pause");break;case4:printf("\n\t在中查找\n");Query_a_record(pe,n); 查找printf("\t");system("pause");break;case5:printf("\n\t中的记\n");Change(pe,n); printf("\t");system("pause");break;case6:printf("\n\t保存功能\n");保存数据printf("\t");system("pause");break;case0:printf("\n\t\t谢谢使用，再见!\n"); /*结束程序printf("\n\t\t");system("pause");exit(0);}}}主菜单界面添加界面：界面：删除界面：删除后，通讯录里的显示记录：查询界面：为例：．修改界面：修改后，通讯录里的显示记录：7及yu;，。C的在少是个用了多，十分小心，有时while和do-while区别也十分重。还有体会老师教内容有限需不断地靠自己，，了解和掌握多知识，能出好C程。体C还比较成功虽然最终还存在些不足，但能取样成绩还比较高兴。机和好帮助与支持。附录：代码 #include<>#include<>#include<>typedefstruct{charscore; /*charname[10]; /*charnum[15]; /*charemail[20]; charage[8]; charadds[20]; }Person;Personpe[80];intmenu_select(){charc;do{system("cls");printf("\t\t**********\n");printf("\t\t| printf("\t\t│ 1│\n");printf("\t\t│ 2│\n");printf("\t\t│ 3│\n");printf("\t\t│ 4│\n");printf("\t\t│ 5│\n");printf("\t\t│6.│\n");printf("\t\t│0.序│\n");printf("\t\t\| |n");printf("\t\t请您选择(0-6):");c=getchar();}while(c<'0'||c>'6');return(c-'0');}intInput(Personper[],intn){inti=0;charsign,x[10];while(sign!='n'&&sign!='N'){printf("\t编号:");printf("\t姓名:");scanf("\t%s",per[n+i].name);printf("\t年龄:");scanf("\t%s",per[n+i].age);printf("\t电话号码:");scanf("\t%s",per[n+i].num);printf("\t:");scanf("\t%s",per[n+i].adds);printf("\t电子邮箱:");scanf("\t%s",per[n+i].email);gets(x);printf("\n\t?(Y/N)");scanf("\t%c",&sign);i++;}return(n+i);}voidDisplay(Personper[],intn){inti;printf(" \n");printf("址\n");printf(" \n");for(i=1;i<n+1;i++){printf("%-5d%-8s%-6s%-13s%-15s%-15s\n",per[i-1].score,per[i-1].name,per[i-1].age,per[i-1].num,per[i-1].adds,per[i-1].email);if(i>1&&i%10==0){printf("\t \n");printf("\t");system("pause");printf("\t \n");}}printf(" \n");system("pause");}intDelete_a_record(Personper[],intn){chars[20];inti=0,j;printf("\t中的字:");scanf("%s",s);while(strcmp(per[i].name,s)!=0&&i<n)i++;if(i==n){printf("\t中没有此人return(n);}for(j=i;j<n-1;j++){strcpy(per[j].num,per[j+1].num);strcpy(per[j].name,per[j+1].name);strcpy(per[j].age,per[j+1].age);strcpy(per[j].adds,per[j+1].adds);strcpy(per[j].email,per[j+1].email);per[j].score=per[j+1].score;}printf("\t\t\t}voidQuery_a_record(Personper[],intn){intm;printf("\t\n:\n");printf("\t│1------\n");printf("\t│2------\n");printf("\t│3------\n");printf("\t│4------\n");printf("\t└──────┘\n");printf(":");scanf("%d",&m);while(m!=1&&m!=2&&m!=3&&m!=4){scanf("%d",&m);}if(m==1){chars[20];inti=0;printf("\t输入想的姓名:");scanf("\t%s",s);while(strcmp(per[i].name,s)!=0&&i<n)i++;if(i==n){printf("\t通讯录中没有此人!\n");return;}printf("\t%d\n",per[i].score);printf("\t%s\n",per[i].age);printf("\t%s\n",per[i].num);printf("\t%s\n",per[i].adds);printf("\t%s\n",per[i].email);};if(m==2){chars[20];inti=0;printf("\t:");scanf("\t%s",s);while(strcmp(per[i].num,s)!=0&&i<n)i++;if(i==n){printf("\t中没有return;}printf("\t%d\n",per[i].score);printf("\t姓名:%s\n",per[i].name);printf("\t%s\n",per[i].age);printf("\t%s\n",per[i].adds);printf("\t%s\n",per[i].email);};if(m==3){chars[20];inti=0;printf("\t:");scanf("\t%s",s);while(strcmp(per[i].adds,s)!=0&&i<n)i++;if(i==n){printf("\t中没有return;}printf("\t%d\n",per[i].score);printf("\t姓名:%s\n",per[i].name);printf("\t%s\n",per[i].age);printf("\t%s\n",per[i].num);printf("\t%s\n",per[i].email);};}voidChange(Personper[],intn){chars[20];inti=0;printf("\t中名字:");scanf("%s",s);while(strcmp(per[i].name,s)!=0&&i<n)i++;if(i==n){printf("\t通讯中没有此人return;}printf("\t编:");printf("\t姓名:");scanf("\t%s",per[i].name);printf("\t年龄:");scanf("\t%s",per[i].age);printf("\t:");scanf("\t%s",per[i].num);printf("\t通讯住址:");scanf("\t%s",per[i].adds);printf("\t:");scanf("\t%s",per[i].email);printf("\t成功！");}voidWritetoText(Personper[],intn){inti=0;FILE*fp; /*定义文件指针charfilename[20]; /*定义文件名printf("\t保存到文件\n"); /*文件名printf("\t所保存文件名:");scanf("\t%s",fi