ATM

结构体的代码
`typedef struct{
int uid;//卡号
int password;//密码
float balance; //余额
bool flag; //该账户是否存在,存在为true
}account;

vector base;`

检测方法

bool check(account N){ bool flag = true; if (N.uid-first > base.size() || !N.flag) { printf("抱歉您所寻找的账户并不存在,请重新输入:\n"); flag = false; } if (!N.flag) { printf("抱歉您所寻找的账户已注销,请重新输入:\n"); flag = false; } return flag; }

初始化
`void init(account &N){
//设置卡号
int id = int(base.size());
N.uid = first+id; //六位卡号
printf("您的卡号为: %d \n",N.uid);

//设置密码
printf("请设置您的密码:\n");
int psw = 0;
scanf("%d",&psw);
N.password = psw;  //账户密码

//初始化余额
N.balance = 0;  //账户余额

//将账户标记为存在,没有被注销
N.flag = true;

}`

开户
void create(){ account N; init(N); base.push_back(N); }

注销
`//销户
void cancel(){
printf("请输入您需要删除的账号卡号:\n");
int id = 0;
scanf("%d",&id);
while (check(base[id-first]) == false) {
scanf("%d",&id);
}

printf("请输入该 %d 账号的密码:\n",id);
int psw = 0;
scanf("%d",&psw);
while (psw != base[id-first].password) {
    printf("抱歉,您输入的密码并不正确,请重新输入:\n");
    scanf("%d",&psw);
}

printf("您是否确认注销该账户?\t 输入1为确认注销,输入0为不注销\n");
int choice = 0;
cin>>choice;
if (choice == 1) {
    base[id-first].flag = false;   //flag标记为账户不存在
} else {
    printf("您已取消本次注销行为\n");
}

}
`

查询
`
//查询余额
void enquire(){
printf("请输入您的账户卡号:\n");
int id = 0;
scanf("%d",&id);
while (check(base[id-first]) == false) {
scanf("%d",&id);
}

if (base[id-first].balance == 0) {
    printf("很抱歉,您当前并未有任何存款\n");
} else {
    printf("您的余额为: %f ¥\n",base[id-first].balance);
}

}
`

存款
`//存款
void deposit(){
printf("请输入您的账户卡号:\n");
int id = 0;
scanf("%d",&id);
while (check(base[id-first]) == false) {
scanf("%d",&id);
}

float input = 0;
printf("请输入您要存入的金额数目\n");
scanf("%f",&input);
base[id-first].balance += input;
printf("您的余额为: %f ¥\n",base[id-first].balance);

}

`

取款
`
void withdraw(){
printf("请输入您的账户卡号:\n");
int id = 0;
scanf("%d",&id);
while (check(base[id-first]) == false) {
scanf("%d",&id);
}

float input = 0;
printf("请输入您要取出的金额数目\n");
scanf("%f",&input);
if (base[id-first].balance < input) {
    printf("抱歉,您的存款不足,不能取出\n");
} else {
    base[id-first].balance -= input;
    printf("您的余额为: %f ¥\n",base[id-first].balance);
}

}
`

转账
`
void transfer(){
printf("请输入您的账户卡号:\n");
int oid = 0;
scanf("%d",&oid);
while (check(base[oid-first]) == false) {
scanf("%d",&oid);
}

printf("请输入您所要转入的账户卡号:\n");
int iid = 0;
scanf("%d",&iid);
while (check(base[oid-first]) == false) {
    scanf("%d",&oid);
}

float input = 0;
printf("请输入您要转出的金额数目\n");
scanf("%f",&input);
if (base[oid-first].balance < input) {
    printf("抱歉,您的存款不足,不能转出\n");
} else {
    base[oid-first].balance -= input;
    base[iid-first].balance += input;
    printf("您的余额为: %f ¥\n",base[oid-first].balance);
    printf("对方余额为: %f ¥\n",base[iid-first].balance);
}

}
`

菜单
`
void menu(){
int end = 0; //是否结束,0记为不结束
do {
printf("请选择您需要进行的操作:\n1.开户\t2.销户\n3.查询当前余额\n4.存款\t5.取款\n6.转账\t0.退出\n");
int choose = 0;
scanf("%d",&choose);
switch (choose) {
case 0:
printf("Bye~\n");
exit(0);
case 1:
create();
break;
case 2:
cancel();
break;
case 3:
enquire();
break;
case 4:
deposit();
break;
case 5:
withdraw();
break;
case 6:
transfer();
break;

        default:
            break;
    }
    printf("请问您是否需要继续进行其他操作?输入1继续进行其他操作,输入0则退出\n");
    scanf("%d",&end);
} while (end);

}

`



psp 任务内容 计划完成时间(min) 实际完成时间(min)
Planning 计划 10 5
Estimate 估计任务时间并规划大概步骤 10 5
Design 设计 180 200
Code Review 代码复审 5 10
Coding Standard 代码规范 3 2
Design 具体设计 10 12
Coding 具体编码 36 21
Code Review 代码复审 15 7
Test 测试(自我测试,修改代码,提交修改) 10 15
Reporting 报告 30 40
Test Report 测试报告 40 50
Size Measurement 计算工作量 30 20
Postmortem & Process Improvement Plan 事后总结,并提出过程改进计划 30 30
posted on 2020-11-17 22:23  mmmmyu  阅读(68)  评论(0)    收藏  举报