JAvaベース_day0022_java_キーワード_Override__サブクラス_親_個人口座貯金_消費_テスト

package day08_06;

public class Account {
	private int id;
	
	private double balance;
	
	private  double annualInterstRate;

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public double getBalance() {
		return balance;
	}

	public void setBalance(double balance) {
		this.balance = balance;
	}

	public double getAnnualInterstRate() {
		return annualInterstRate;
	}

	public void setAnnualInterstRate(double annualInterstRate) {
		this.annualInterstRate = annualInterstRate;
	}

	public Account(int id, double balance, double annualInterstRate) {
		super();
		this.id = id;
		this.balance = balance;
		this.annualInterstRate = annualInterstRate;
	}
	
	
	
public Account() {
		super();
	}

//	 
	public  double  getMonthlyInterest(){
		return this.annualInterstRate/12;
	}
//	  
	public  void withdraw(double amount){
		if(this.balance>=amount){
			this.balance-=amount;
		}else{
			System.out.println(" ");
		}
	}
//	 
	public  void  deposit(double amount){
		this.balance+=amount;
	}
	
}

package day08_06;

public class CheckAccount extends Account{
	
	private  double  overdraft;
	
	
	
	
	
	@Override
	public void withdraw(double amount) {
		
		if(amount super.getBalance()){
			if((amount-super.getBalance()) > overdraft ){
				System.out.println(" ！");
			}else{
				this.overdraft-=(amount-super.getBalance());
				super.setBalance(0);
			}
				
		}
	}
	
	





	public double getOverdraft() {
		return overdraft;
	}







	public void setOverdraft(double overdraft) {
		this.overdraft = overdraft;
	}







	

}

package day08_06;

public class TestAccount {
	public static void main(String[] args) {
		Account acc = new  Account(1000,20000,0.045);
		acc.deposit(30000);
		acc.withdraw(2000);
		System.out.println(acc.getBalance());
	}
}

package day08_06;

public class TestCheckAccount {
	public static void main(String[] args) {
		CheckAccount ca=new CheckAccount();
		ca.setBalance(20000);
		ca.setAnnualInterstRate(0.045);
		ca.setId(1122);
		ca.setOverdraft(5000);
		
		ca.withdraw(5000);
		System.out.println(ca.getBalance()+":- "+ca.getOverdraft());
		ca.withdraw(18000);
		System.out.println(ca.getBalance()+":- "+ca.getOverdraft());
		ca.withdraw(3000);
		System.out.println(ca.getBalance()+":- "+ca.getOverdraft());
		
		
		
		
		
		
	}
}