Java练习

public class BankBook{
    String name;
    String identityCard;
    String homeAddress;
    double money;
    boolean presencePassword;
    long password;
    //定义活期存折属性，属性包括姓名、身份证号、家庭住址、存款金额、是否需要密码、密码
    public BankBook(String name,String identityCard,String homeAddress,
    double money,boolean presencePassword,long password)
    {
        //构造方法，初始化属性
        this.name=name;
        this.identityCard=identityCard;
        this.homeAddress=homeAddress;
        this.money=money;
        this.presencePassword=presencePassword;
        this.password=password;
    }
    public void show()//定义方法显示用户信息
    {
        System.out.println("基本信息：");
        System.out.println("姓名："+name+"n身份证号："+identityCard+"n家庭住址："+homeAddress);
        System.out.println("存款金额："+money+"n是否需要密码："+presencePassword);
        //判断是否需要密码，如果需要则输出“密码:”，如果不需要则输出“无密码”
        if(presencePassword==true)
            System.out.println("密码："+password);
        else
            System.out.println("无密码");
    }

    public static void main(String[] args) {
        BankBook xingming=new BankBook("***",
                "000000000000000000","********",
                559858.25,true,485416);
        xingming.show();
    }

}