#include /*引用库函数*/ #include #include #include #include #define ZHANGHUSHU 10 #define JIAOYISHU 20 int caidan();/*登录注册菜单*/ void zhuce(); void denglu(); void baocunshuju(); int menu();/*主菜单*/ void cunkuan(); void qukuan(); void zhuanzhang(); void chaxun(); void xiugaimima(); struct JiaoYi /*定义交易结构体*/ { char shijian[50];/*时间*/ char leixing[3];/*类型*/ float jine; /*金额*/ float yue;/*余额*/ }; struct ZhangHu /*定义账户结构体*/ { char xingming[17];/*姓名*/ char zhanghao[12];/*账号*/ char shenfenzheng[19]; /*身份证*/ char mima[7]; /*密码*/ float yue; /*余额*/ struct JiaoYi jiaoyi[JIAOYISHU]; /*在账户的结构体中在定义交易的结构体*/ int jiaoyishu; }; struct ZhangHu zhanghu[ZHANGHUSHU]; /*定义账户数来确定账户这一结构体中有多少个体*/ int j; /*当前账户*/ int zhanghushu; int k;/*交易帐号*/ int jiaoyishu; void xianshizhanghu(); int caidan()/*菜单函数*/ { char c; do { system("cls"); /*每次选择运行前清屏*/ printf("\t\t =================欢迎使用ATM系统===============\n\n"); /*菜单选择*/ printf("\t\t * 1. 注册* *\n"); printf("\t\t * 2. 登录 *\n"); printf("\t\t * 3. 保存数据 *\n"); printf("\t\t * 0. 退出 *\n"); printf("\t\t ===============================================\n"); printf("\t\t\t请作出选择(0-3):"); c=getchar(); /*读入选择*/ } while(c<'0'||c>'3'); return(c-'0'); /*c变为空后返回重新选择*/ }/*根据主菜单的返回值来确定主函数的值*/ void zhuce() { printf("\n\t\t请输入姓名:"); scanf("%s",zhanghu[zhanghushu].xingming); printf("\n\t\t请输入帐号:"); scanf("%s",zhanghu[zhanghushu].zhanghao); do { printf("\n\t\t请输入身份证:"); scanf("%s",zhanghu[zhanghushu].shenfenzheng); if(strlen(zhanghu[zhanghushu].shenfenzheng)==18) break; else printf("\n\t\t身份证必须是18,请重新输入！"); } while(1); do { printf("\n\t\t请输入密码:"); scanf("%s",zhanghu[zhanghushu].mima); if(strlen(...
