Java中在银行系统中有账户类型，进行基本存取款操作

Posted 2023-02-04 薛千凝

问题

Account账户类有以下属性
accNo //账户账号
accName //账户姓名
accPassword //账户密码
accTelno //账户手机号
accBalance //账户余额
accType //账户类型 0:储蓄账户， 1：信用账户

1. 完成类的设计，属性使用合适的数据类型；其中 账户类型 0表示储蓄账户， 1表示信用账户

2. 给各属性添加赋值与取值方法（set,get）

3. 设计账户存款 depoist、取款 withdraw 两个方法，方法内部简单实现即可，

需要注意方法定义的结构（参数列表、返回值）

4. 创建两个银行账户对象，分别是储蓄账户与信用账户，

5. 给两个账户对象信息赋值，并显示输出账户的信息

6. 将第一个账户的手机号修改为1833893849

7. 在第二个账户中进行存款1000元与取款500元，并输出账户最新余额

/*
Account账户类有以下属性
accNo  //账户账号
accName //账户姓名
accPassword  //账户密码
accTelno  //账户手机号
accBalance  //账户余额
accType //账户类型 0:储蓄账户， 1：信用账户*/
public class Account 
    private int accNo;
    private String accName;
    private String accPassword;
    private long accTelno;
    private int accBalance;
    private String accType;

    public Account(int accNo,String accName, String accPassword,long accTelno,int accBalance,String accType)
        this.accNo=accNo;
        this.accName=accName;
        this.accPassword=accPassword;
        this.accTelno=accTelno;
        this.accBalance=accBalance;
        this.accType=accType;
    
    public void sc()
        //账户判断
        if (this.accType == "0")
           this.accType="储蓄账户";
        else
            if(this.accType == "1")
        this.accType="信用账户";
        
        System.out.println(this.accNo+","+this.accName+","+this.accPassword+","+this.accTelno+","+this.accBalance+","+this.accType);
    

    public int getAccNo() 
        return accNo;
    
    public String getAccName() 
        return accName;
    
    public String getAccPassword() 
        return accPassword;
    
    public long getAccTelno() 
        return accTelno;
    
    public int getAccBalance() 
        return accBalance;
    
    public String getAccType() 
        return accType;
    

    public void setAccNo(int accNo) 
        this.accNo = accNo;
    
    public void setAccName(String accName) 
        this.accName = accName;
    
    public void setAccPassword(String accPassword) 
        this.accPassword = accPassword;
    
    public void setAccTelno(long accTelno) 
        this.accTelno = accTelno;
    
    public void setAccBalance(int accBalance) 
        this.accBalance = accBalance;
    
    public void setAccType(String accType) 
        this.accType = accType;
    

    //存款
    public void desper(int x)
       this.accBalance =this.accBalance + x;
        System.out.println("恭喜您存入:"+ this.accBalance);
    
    //取款
    public void withdraw(int y)
        this.accBalance = this.accBalance - y;
        System.out.println("您以取出:"+y+"账户剩余:"+this.accBalance);
    

2、测试类

/*
Account账户类有以下属性
accNo  //账户账号
accName //账户姓名
accPassword  //账户密码
accTelno  //账户手机号
accBalance  //账户余额
accType //账户类型 0:储蓄账户， 1：信用账户*/
public class AccountTest 
    public static void main(String[] args) 
        Account account = new Account(1001,"张三","123456",18700000000l,0,"1");
        Account account1 =new Account(1002,"李四","123456",15600000000l,0,"0");
        account.sc();
        account1.sc();
        account.setAccTelno(18888888888l);
        account.sc();
        account.desper(1000);
        account.withdraw(200);