Java ATM机

package Test;
import java.util.*;
class Acount{
	String kahao;
	String name;
	String date;
	String mima;
	double yue ;
	Scanner input = new Scanner(System.in);

	public Acount(String k,String n,String d,String m,double y)
	{
		kahao = k;
		name = n;
		date = d;
		mima = m;
		yue = y;

	}

public void setkahao(String k){

		kahao = k;
	}
	public String  getkahao()
	{
		return kahao;

	}
	public void setyue(double y){

		yue = y;

	}
	public double getyue()
	{
		return yue;

	}
	public void setname(String n){

		name = n;
	}
	public String  getname()
	{
		return name;

	}
public void setdate(String d){

		date = d;
	}
	public String  getdate()
	{
		return date;

	}
public void setmima(String m){

		mima = m;
	}
	public String  getmima()
	{
		return mima;

	}
	 public void qukuan(){
			int m;
			for(m=0;;m++){
			System.out.println("请选择取款金额:");
			System.out.println("1、100元");
			System.out.println("2、500元");
			System.out.println("3、1000元");
			System.out.println("4、1500元");
			System.out.println("5、2000元");
			System.out.println("6、5000元");
			System.out.println("7、其他金额");
			System.out.println("8、退卡");
			int a = input.nextInt();
			if(a == 1)
			{
				yue = yue - 100;

			}
			if(a == 2)
			{
				yue = yue - 500;

			}
			if(a == 3)
			{
				yue = yue - 1000;

			}
			if(a == 4)
			{
				yue = yue - 1500;

			}
			if(a == 5)
			{
				yue = yue - 2000;

			}
			if(a == 6)
			{
				yue = yue - 5000;

			}
			if(a == 7)
			{
				System.out.println("请输入取款金额：");
				int b = input.nextInt();
				yue = yue - b;

			}
			if(a == 8)
			{
				break;

			}

			}
		}
		public void zhuanzhang(){
			System.out.println("请输入转账行号：");
			String n = input.next();

			if(n.equals(getkahao()))
			{
				System.out.println("请输入转账金额：");
				int j = input.nextInt();
				yue = yue + j;

			}
			else
				{
					System.out.println("没有此人！");
					System.exit(0);
				}

			}

public void xiugaimima()
{
	System.out.println("请输入要修改的行号：");
	String n = input.next();

		if(n.equals(getkahao()))
		{
			System.out.println("请输入新密码：");
			String m = input.next();
			mima= m;
			System.out.println("修改成功");
			System.exit(0);
		}
		}

public void chaxun()
{
	System.out.println("请输入查询的行号：");
	String m = input.next();
	if(m.equals(getkahao()))
	{
		System.out.println("余额为" + getyue());

	}
	else
		System.out.println("不存在");
}
public void cunkuan(){
	System.out.println("请输入金额：");
	double b = input.nextDouble();
	yue = yue+b;

}
public void denglu(){
	System.out.println("请输入卡号：");
	String n = input.next();
	System.out.println("请输入密码：");
	String m = input.next();
	if(m.equals(getmima())&&n.equals(getkahao()))
	{
		System.out.println("登陆成功");
		int t;
		for(t=0;;t++){
		System.out.println("请选择:");
		System.out.println("1、取款");
		System.out.println("2、转账");
		System.out.println("3、存款");
		System.out.println("4、查询余额");
		System.out.println("5、修改密码");
		System.out.println("6、退卡");
		int a = input.nextInt();
		if(a == 1)
		{
			qukuan();
		}
		if(a == 2)
		{
			zhuanzhang();
		}
		if(a == 3)
		{
			cunkuan();
		}
		if(a == 4)
		{
			chaxun();
		}
		if(a == 5)
		{
			xiugaimima();
		}
		if(a == 6)
		{
			break;
		}

		}
	}
	else
		{
			System.out.println("密码错误！");
			System.exit(0);
		}

	}
}

public class ATMShow {
	public static void main(String[] args){
		Acount A = new Acount("11111","HYY","20161","123456",1000);
		A.denglu();

	}
}

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