C语言程序设计 健身房

#include<stdio.h>#include<stdlib.h>#include<string.h>#include<conio.h> //getche()用到intt=2用于计数intgym_num=0;structgym_node{charnum[15]; //charname[10];intage;charsex[2];charhobby[20];chartime[10];chartel[15];structgym_node*next;}node;structgym_node*head,*newN,*tail;//---------------------------structgym_node*gym_create()//建立链表函数，返回指针的函数{charnum[15]; //会员号charname[10];intage;charsex[2];charhobby[20];chartime[10];chartel[15];if(head==NULL)//创建第一个结点，并输入数据{printf("开始创建链表第一个结点\n");printf("请输入第1个会员的会员号\t姓名\t年龄\t性别\t运动爱好\t会员卡有效期\t联系方式\n");printf("如001蔡徐坤21男篮球2020061769453783\n");printf("请输入会员号：\n");scanf("%s",num);\n");scanf("%s",name);printf("请输入会员的年龄：\n");scanf("%d",&age);printf("请输入会员的性别(男请输入0；or女请输入1；)：\n");scanf("%s",sex);printf("请输入会员的运动爱好：\n");scanf("%s",hobby);printf("请输入会员卡的有效期至：\n");scanf("%s",time);printf("请输入会员的联系方式：\n");scanf("%s",tel);newN=(structgym_node));

gym_node *)malloc(sizeof(structstrcpy(newN->num,num);strcpy(newN->name,name);strcpy(newN->sex,sex);strcpy(newN->hobby,hobby);strcpy(newN->time,time);strcpy(newN->tel,tel);newN->age=age;newN->next=NULL; //给next指针赋值head=newN; //头指针指向第一个结tail=newN; //让尾指针指向新结点}//继续创建后续结点，并输入数据while(1){printf("请依次输入第%dprintf("(如果会员号为0，则输入结束)\n");printf("请输入会员号：\n");scanf("%s",num);if(strcmp(num,"0")==0)//出循环{ t--;break;}else//循环创建链表新结点{printf("请输入会员的名字：\n");scanf("%s",name);printf("请输入会员的年龄：\n");scanf("%d",&age);printf("请输入会员的性别(男请输入0；or女请输入1；)：\n");scanf("%s",sex);printf("请输入会员的运动爱好：\n");scanf("%s",hobby);printf("请输入会员卡的有效期至：\n");scanf("%s",time);printf("请输入会员的联系方式：\n");scanf("%s",tel);newN=(struct gym_node *)malloc(sizeof(structgym_node));strcpy(newN->num,num);strcpy(newN->name,name);strcpy(newN->sex,sex);strcpy(newN->hobby,hobby);strcpy(newN->time,time);strcpy(newN->tel,tel);newN->age=age; //给分数赋值newN->next=NULL; //给next指针赋tail->next=newN; //点之后tail=newN; //gym_num++;}}returnhead;//将链表的头指针返回给主调函数}voidgym_print(structgym_node*head) //输链表数据的函数{structgym_node*p=head;//使指针p指向链表的第一个结点if(p==NULL) //如果链表为空{printf("会员信息为空！\n");return;}printf("会员号\t姓名\t年龄\t性别\t运动爱好\t会员卡有效期\t联系方式\n"); //打印表while(p!=NULL){printf("%s\t%s\t%d\t%s\t%s\t\t%s\t%s\n",p->num,p->name,p->age,p->sex,p->hobby,p->time,p->tel);//输p=p->next; //p}}voidgym_modify(structgym_node*head){charnum[15];structgym_node*p=head;//使指针p指向链表的第一个结点if(head==NULL){printf("会员信息为空！\n");return;}printf("请输入要修改的会员的会员号：");scanf("%s",num);while(p!=NULL&&strcmp(p->num,num)!=0)//查找会员{p=p->next; //p}if(p!=NULL)//如果找到了该学号的会员，则修改{printf("修改会员号为%s的会员",num);printf(printf("( 如 19980802, 蔡 徐 坤 ,21, 男 , 球,20200617,69453783)\n");printf("请输入修改后会员号：\n");scanf("%s",p->num);printf("请输入修改后会员的名字：\n");scanf("%s",p->name);printf("请输入修改后会员的年龄：\n");scanf("%d",&p->age);printf("请输入修改后会员的性别(男请输入0；or女请输入1；)：\n");scanf("%s",p->sex);printf("请输入修改后会员的运动爱好：\n");scanf("%s",p->hobby);printf("请输入修改后会员卡的有效期至：\n");scanf("%s",p->time);printf("请输入修改后会员的联系方式：\n");scanf("%s",p->tel);}else{printf("未找到该会员号的会员！\n");}}structgym_node*gym_delete(structgym_node*head)//删除函数{charnum[15];structgym_node*p=head,*p1;if(p==NULL){printf("会员信息为空！\n");returnhead;}printf("请输入要删除的会员的会员号：");scanf("%s",num);while(p!=NULL&&strcmp(p->num,num)!=0)//查找要删除的会员{p1=p; //pp1p=p->next; //p}if(p!=NULL)//找到了该学号的会员{if(p==head){head=p->next;}else{p1->next=p->next;}free(p);//删除，释放gym_num--;printf("已经删除该会员！");}else{printf("未找到该学号的会员！\n");}returnhead;}voidgym_name(structgym_node*head);voidgym_num1(structgym_node*head);voidgym_select(structgym_node*head){inta;printf("请选则查询的方法：(会员号输0；or姓名输1；)\n");scanf("%d",&a);if(a!=0)gym_name(head);elsegym_num1(head);}voidgym_num1(structgym_node*head)//会员号查找{charnum[15];structgym_node*p=head;//使指针p指向链表的第一个结点if(head==NULL){printf("会员信息为空！\n");return;}printf("请输入要查找的会员的会员号：");scanf("%s",num);whilepNULL&&strcmp(p->num,num)!=0)//查找会员{pp->next; //p}if(p!=NULL){printf("会员号\t姓名\t年龄\t性别\t运动爱好\t会员卡有效期\t联系方式\n"); //打印表while(p!=NULL){printf("%s\t%s\t%d\t%s\t%s\t\t%s\t%s\n",p->num,p->name,p->age,p->sex,p->hobby,p->time,p->tel);break;//输}}else{printf("未找到该会员号的会员！\n");}}//姓名查找voidgym_name(structgym_node*head){charname[15];structgym_node*p=head;//使指针p指向链表的第一个结点if(head==NULL){printf("会员信息为空！\n");return;}printf("请输入要查找的会员的姓名：");scanf("%s",name);while(p!=NULL&&strcmp(p->name,name)!=0)//查找会员{pp->next; //p}if(p!=NULL){printf("会员号\t姓名\t年龄\t性别\t运动爱好\t会员卡有效期\t联系方式\n"); //打印表while(p!=NULL){printf("%s\t%s\t%d\t%s\t%s\t\t%s\t%s\n",p->num,p->name,p->age,p->sex,p->hobby,p->time,p->tel);break;//输}}else{printf("未找到该会员号的会员！\n");}}voidgym_sort(structgym_node*head) //输链表数据的函数{inti=0,k,j;structgym_type{charnum[15]; //charname[10];intage;charsex[2];charhobby[20];chartime[10];chartel[20];};structgym_typegym[100];structgym_node使指针p指向链表的第一个结点if(head==NULL) //如果链表为空{printf("会员信息为空！\n");return;}//printf("会员号\t姓名\t年龄\t性别\t运动爱\t会员卡有效期\t联系方式\n"); //打印表头while(p!=NULL){strcpy(gym[i].num,p->num);strcpy(gym[i].name,p->name);strcpy(gym[i].tel,p->tel);strcpy(gym[i].sex,p->sex);strcpy(gym[i].hobby,p->hobby);strcpy(gym[i].time,p->time);gym[i].age=p->age;p=p->next;i++;}for(k=0;k<i;k++)for(j=k+1;j<i;j++)if(strcmp(gym[j].time,gym[k].time)>0){gym[99]=gym[k];gym[k]=gym[j];gym[j]=gym[99];}printf("会员号\t姓名\t年龄\t性别\t运动爱好\t会员卡有效期\t联系方式\n");for(k=0;k<i;k++){printf("%s\t%s\t%d\t%s\t%s\t\t%s\t%s\n",gym[k].num,gym[k].name,gym[k].age,gym[k].sex,gym[k].hobby,gym[k].time,gym[k].tel);}}voidmain(){intchoice; //操作菜单项的编号printf("\n----------------------系统运行-----------------------\n");while(1){printf("\n\t\t\t欢迎使用健身房会员管理系统\n");printf("---------------------------------------------