برمجة شيئية | همّة

//Lab 10_fill_4 
class BankAccount 
{ 
    protected int accountNumber; 
    protected double balance; 
    protected String currency;  
    public BankAccount() 
    { 
        accountNumber = -1 ; 
        balance = 0; 
        currency = "";
    }
    public BankAccount(int accountNum, double initialBalance)
    {
        accountNumber = accountNum; 
        balance = initialBalance; 
        currency = "SAR"; 
    }
    public BankAccount(int accountNum, String aCurrency) 
    {
        accountNumber = accountNum; 
        balance=0;
        currency=aCurrency;
    }
    public BankAccount(int accountNum,double initialBalance,String aCurrency){
        accountNumber=accountNum;
        balance=initialBalance;
        currency=aCurrency;
    }
    public int getAccountNumber(){
        return accountNumber;
    }
    public double getBalance(){
        return balance;
    }
    public String getCurrency(){
        return currency;
    }
    public void setAccountNumber(int accountNum){
        accountNumber=accountNum;
    }
    public void setBalance(double updatedBalance){
        balance=updatedBalance;
    }
    public void setCurrency(String aCurrency){
        currency=aCurrency;
    }
    public boolean withdraw(double amount){
        if(amount<=0)
            return false;
        if(balance<amount)
            return false;
        balance-=amount;
        return true;
    }
    public boolean deposit(double amount){
        if(amount<=0)
            return false;
        balance+=amount;
        return true;
    }
    public String toString(){
        return String.format("Bank Account Number [%d] includes %s %.2f",accountNumber,currency,balance);
    }
    public boolean transfer(BankAccount x,double amount){
        if(this instanceof CurrentAccount && x instanceof SavingsAccount){
            ((SavingsAccount) x).setProfitPercent(.06);
            if(!((SavingsAccount) x).deposit(amount)){
                System.out.println("deposit <1000 in SavingAccount!");
                return false;
            }
           this.withdraw(amount);
           return true;    
        }
        else if(this instanceof SavingsAccount && x instanceof CurrentAccount){
            ((SavingsAccount) this).setProfitPercent(0);
            ((SavingsAccount) this).withdraw(amount);
             x.deposit(amount);
             return true;
        }else
            return false;
    }
}

//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;
    }   
}

//Lab 10_fill_2
public class CurrentAccount extends BankAccount{   
    public CurrentAccount(){
        super();
    }
    public  CurrentAccount(int accountNum,double initialBalance,String aCurrency){
        super(accountNum,initialBalance,aCurrency);
    }   
    public String toString(){
        String text=String.format("Current Account number [%d] includes %s %.2f", accountNumber,currency,balance); 
        return text;
    }   
}

//Lab 10 
import java.util.ArrayList;
public class Lab_10 {
public static void main(String[] args) {
        ArrayList<BankAccount> accounts=new ArrayList<>();
        CurrentAccount account1=new CurrentAccount();
        account1.setCurrency("SAR");
        account1.setBalance(2496.27);
        account1.setAccountNumber(2444761);
        SavingsAccount account2=new SavingsAccount(232802,17896,"SAR",789);
        accounts.add(account1);
        accounts.add(account2); 
        System.out.println("Inofrmation of Bank Accounts are as follows: ");
        for(int i=0;i<accounts.size();i++){
             System.out.println(accounts.get(i));
        }
        System.out.println("\nPerforming first transfer: ");
        if(accounts.get(0).transfer(accounts.get(1), 200)){
            System.out.println("Successful transfer\n");
        }else{
            System.out.println("Failed transfer\n");
        }
        System.out.println("Inofrmation of Bank Accounts are as follows: ");
         for(int i=0;i<accounts.size();i++){
             System.out.println(accounts.get(i));
        }
         System.out.println("\nPerforming second transfer: ");
        if(accounts.get(1).transfer(accounts.get(0), 200)){
            System.out.println("Successful transfer\n");
        }else{
            System.out.println("Failed transfer\n");
        }
        System.out.println("Inofrmation of Bank Accounts are as follows: ");
         for(int i=0;i<accounts.size();i++){
             System.out.println(accounts.get(i));
        }
        System.out.println("\nPerforming third transfer: ");
        if(accounts.get(0).transfer(accounts.get(1), 200)){
            System.out.println("Successful transfer\n");
        }else{
            System.out.println("Failed transfer\n");
        }
        System.out.println("Inofrmation of Bank Accounts are as follows: ");
         for(int i=0;i<accounts.size();i++){
             System.out.println(accounts.get(i));
        }
    }   
}

//Lab 9_fill_4 
public class CurrentAccount extends BankAccount{   
    public CurrentAccount(){
        super();
    }
    public  CurrentAccount(int accountNum,double initialBalance,String aCurrency){
        super(accountNum,initialBalance,aCurrency);
    }   
    public String toString(){
        String text=String.format("Current Account number [%d] includes %s %.2f", accountNumber,currency,balance); 
        return text;
    }   
}

//Lab 9_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;
    }   
}

//Lab 9_fill_2 
class BankAccount 
{ 
    protected int accountNumber; 
    protected double balance; 
    protected String currency;  
    public BankAccount() 
    { 
        accountNumber = -1 ; 
        balance = 0; 
        currency = "";
    }
    public BankAccount(int accountNum, double initialBalance)
    {
        accountNumber = accountNum; 
        balance = initialBalance; 
        currency = "SAR"; 
    }
    public BankAccount(int accountNum, String aCurrency) 
    {
        accountNumber = accountNum; 
        balance=0;
        currency=aCurrency;
    }
    public BankAccount(int accountNum,double initialBalance,String aCurrency){
        accountNumber=accountNum;
        balance=initialBalance;
        currency=aCurrency;
    }
    public int getAccountNumber(){
        return accountNumber;
    }
    public double getBalance(){
        return balance;
    }
    public String getCurrency(){
        return currency;
    }
    public void setAccountNumber(int accountNum){
        accountNumber=accountNum;
    }
    public void setBalance(double updatedBalance){
        balance=updatedBalance;
    }
    public void setCurrency(String aCurrency){
        currency=aCurrency;
    }
    public boolean withdraw(double amount){
        if(amount<=0)
            return false;
        if(balance<amount)
            return false;
        balance-=amount;
        return true;
    }
    public boolean deposit(double amount){
        if(amount<=0)
            return false;
        balance+=amount;
        return true;
    }
    public String toString(){
        return String.format("Bank Account Number [%d] includes %s %.2f",accountNumber,currency,balance);
    }
    public boolean transfer(BankAccount x,double amount){
        if(this instanceof CurrentAccount && x instanceof SavingsAccount){
            ((SavingsAccount) x).setProfitPercent(.06);
            if(!((SavingsAccount) x).deposit(amount)){
                System.out.println("deposit <1000 in SavingAccount!");
                return false;
            }
           this.withdraw(amount);
           return true;    
        }
        else if(this instanceof SavingsAccount && x instanceof CurrentAccount){
            ((SavingsAccount) this).setProfitPercent(0);
            ((SavingsAccount) this).withdraw(amount);
             x.deposit(amount);
             return true;
        }else
            return false;
    }
}

//Lab 9 
public class Lab_9_t {
    public static void main(String[] args) {
        CurrentAccount account1=new CurrentAccount();
        account1.setCurrency("SAR");
        account1.setBalance(9999.89);
        account1.setAccountNumber(2444761);
        SavingsAccount account2=new SavingsAccount(0020156,17890,"SAR",787);
        System.out.println("Inofrmation of Bank Accounts are as follows: ");
        System.out.println(account1);
        System.out.println(account2);
        System.out.println("\nPerforming first transfer: ");
        if(account1.transfer(account2, 700)){
            System.out.println("Successful transfer\n");
        }else{
            System.out.println("Failed transfer\n");
        }
        System.out.println("Inofrmation of Bank Accounts are as follows: ");
        System.out.println(account1);
        System.out.println(account2);
         System.out.println("\nPerforming second transfer: ");
        if(account2.transfer(account1, 700)){
            System.out.println("Successful transfer\n");
        }else{
            System.out.println("Failed transfer\n");
        }
        System.out.println("Inofrmation of Bank Accounts are as follows: ");
        System.out.println(account1);
        System.out.println(account2);
         System.out.println("\nPerforming third transfer: ");
        if(account1.transfer(account2, 700)){
            System.out.println("Successful transfer\n");
        }else{
            System.out.println("Failed transfer\n");
        }
        System.out.println("Inofrmation of Bank Accounts are as follows: ");
        System.out.println(account1);
        System.out.println(account2);
    }
    
}

class BankAccount  
{  
   private int accountNumber;  
   private double balance;  
   private String currency;  
    public BankAccount()  
    {  
        accountNumber = -1 ;  
        balance = 0;  
        currency = ""; 
    } 
    public BankAccount(int accountNum, double initialBalance) 
    { 
        accountNumber = accountNum;  
        balance = initialBalance;  
        currency = "SAR";  
    } 
    public BankAccount(int accountNum, String aCurrency)  
    { 
        accountNumber = accountNum;  
        balance=0; 
        currency=aCurrency; 
    } 
    public BankAccount(int accountNum,double initialBalance,String aCurrency){ 
        accountNumber=accountNum; 
        balance=initialBalance; 
        currency=aCurrency; 
    } 
    public int getAccountNumber(){ 
        return accountNumber; 
    } 
    public double getBalance(){ 
        return balance; 
    } 
    public String getCurrency(){ 
        return currency; 
    } 
    public void setAccountNumber(int accountNum){ 
        accountNumber=accountNum; 
    } 
    public void setBalance(double updatedBalance){ 
        balance=updatedBalance; 
    } 
    public void setCurrency(String aCurrency){ 
        currency=aCurrency; 
    }   
    public boolean withdraw(double amount){ 
        if(amount<=0) 
            return false; 
        if(balance<amount) 
            return false; 
        balance-=amount; 
        return true; 
    } 
    public boolean deposit(double amount){ 
        if(amount<=0) 
            return false; 
        balance+=amount; 
        return true; 
    } 
    public String toString()
    { 
        return String.format("Ranck Account Number "+accountNumber+" includes "+(currency+balance)); 
    } 
}

public class BankAccountTest {
    public static void main(String[] args) {
        BankAccount[] accounts=new BankAccount[4];
        System.out.println("Information of Bank Accounts are as follows: ");  
         accounts[0] = new BankAccount(); 
         System.out.println(accounts[0].toString()); 
         accounts[0].setAccountNumber(2001000);  
         accounts[0].setBalance(25000);  
         accounts[0].setCurrency("SAR"); 
         System.out.println(accounts[0].toString()); 
         accounts[1] = new BankAccount(789456, 3000.50);
         accounts[1].setCurrency("USD"); 
         System.out.println(accounts[1].toString()); 
         accounts[2] = new BankAccount(400150, "EUR"); 
         accounts[2].setBalance(1500.75);  
         System.out.println(accounts[2].toString());  
         accounts[3] = new BankAccount(2000174, 3500.77, "SAR");          
         System.out.println(accounts[3].toString());  
         System.out.println();  
         System.out.println("Operations on Bank Acounts: ");  
         System.out.println("Withdrawing 10000 SAR from account " + accounts[0].getAccountNumber());  
         if(accounts[0].withdraw(10000))  
              System.out.println(accounts[0].toString());  
         else  
            System.out.println("Insufficient Balance!");  
         System.out.println("Withdrawing 10000 SAR from account " + accounts[3].getAccountNumber());  
         if(accounts[3].withdraw(10000))  
              System.out.println(accounts[3].toString());  
        else  
               System.out.println("Insufficient Balance!"); 
    }    
}

// Lab 7
public class Java_lab7 {
     public static void main(String[] args) 
     { 
         System.out.println("Information of Bank Accounts are as follows: "); 
         BankAccount accountl = new BankAccount();
         System.out.println(accountl.toString());
         accountl.setAccountNumber(2241928); 
         accountl.setBalance(25000); 
         accountl.setCurrency("SAR");
         System.out.println(accountl.toString());
         BankAccount account2 = new BankAccount(789456, 3000.50);
         account2.setCurrency("USD"); 
         System.out.println(account2.toString());
         BankAccount account3 = new BankAccount(400150, "EUR");
         account3.setBalance(1500.75); 
         System.out.println(account3.toString()); 
         BankAccount account4 = new BankAccount(2141568, 3500.77, "SAR"); 
         System.out.println(account4.toString()); 
         System.out.println();
         System.out.println("Operations on Bank Acounts: "); 
         System.out.println("Withdrawing 5000 SAR from account " + accountl.getAccountNumber()); 
         if(accountl.withdraw(5000)) 
              System.out.println(accountl.toString()); 
         else 
            System.out.println("Insufficient Balance!"); 
         System.out.println("Withdrawing 5000 SAR from account " + account4.getAccountNumber()); 
         if(account4.withdraw(5000)) 
              System.out.println(account4.toString()); 
        else 
               System.out.println("Insufficient Balance!");
        } 
 }
class BankAccount 
{ 
    int accountNumber; 
    double balance; 
    String currency;  
    public BankAccount() 
    { 
        accountNumber = -1 ; 
        balance = 0; 
        currency = "";
    }
    public BankAccount(int accountNum, double initialBalance)
    {
        accountNumber = accountNum; 
        balance = initialBalance; 
        currency = "SAR"; 
    }
    public BankAccount(int accountNum, String aCurrency) 
    {
        accountNumber = accountNum; 
        balance=0;
        currency=aCurrency;
    }
    public BankAccount(int accountNum,double initialBalance,String aCurrency){
        accountNumber=accountNum;
        balance=initialBalance;
        currency=aCurrency;
    }
    public int getAccountNumber(){
        return accountNumber;
    }
    public double getBalance(){
        return balance;
    }
    public String getCurrency(){
        return currency;
    }
    public void setAccountNumber(int accountNum){
        accountNumber=accountNum;
    }
    public void setBalance(double updatedBalance){
        balance=updatedBalance;
    }
    public void setCurrency(String aCurrency){
        currency=aCurrency;
    }
    public boolean withdraw(double amount){
        if(amount<=0)
            return false;
        if(balance<amount)
            return false;
        balance-=amount;
        return true;
    }
    public boolean deposit(double amount){
        if(amount<=0)
            return false;
        balance+=amount;
        return true;
    }
    public String toString(){
        return String.format("Bank Account Number [%d] includes %s %.2f",accountNumber,currency,balance);
    }
}