برمجة شيئية | همّة: post #256 — TG.ME

//Lab 10_fill_3 
 public class SavingsAccount extends BankAccount{
    private double profit;
    private double profitPercent;
    public SavingsAccount(){
        super();
        profit=0;
        profitPercent=.06;
    }
    public SavingsAccount(int accountNum, double initialBalance,double profit){
        super(accountNum,initialBalance);
        this.profit=profit;
        profitPercent=.06;
    }
     public SavingsAccount(int accountNum, String aCurrenc,double profit){
        super(accountNum,aCurrenc);
        this.profit=profit;
       profitPercent=.06;
    }
     public SavingsAccount(int accountNum,double initialBalance,String aCurrency,double profit){
        super(accountNum,initialBalance,aCurrency);
        this.profit=profit;
       profitPercent=.06;
    }
    public double getProfitPercent() {
        return profitPercent;
    }
    public void setProfitPercent(double profitPercent) {
        this.profitPercent = profitPercent;
    }
    public boolean deposit(double amount){
        if (amount<1000)
            return false;
        else
            return super.deposit(amount);
    } 
    public boolean withdraw(double amount){
          if(super.withdraw(amount)){
              profit=0;
              return true;
          }
          else{
              return false;
          } 
    }
    public void setProfit(double p){
        this.profit=profit;
    }
    public double getProfit(){
        return profit;
    }
    public String toString(){
        profit=balance*profitPercent;
        double totalBalance=balance+profit;
        String text=String.format("Saving Account number [%d] includes %.2f profit %.2f %s %.2f", accountNumber,balance,profit,currency,totalBalance);
        return text;
    }   
}