Answer to Question #227035 in Java | JSP | JSF for reshma

Question

Write a menu driven application to perform the banking operations using JAVA.

Your application must contain the following functionalities. Use constructors, getter

and setter functions wherever required.

 In the menu give options for Account Creation, Balance Enquiry,

Deposit and

Withdrawal

 Do not allow to withdraw money if the balance is < = 500

 Initial balance must be a minimum of 500.

Answer 1

package bankaccount;


import java.util.Scanner;
public class BankAccount {
    private String customerName;
    private float balance;
    private int accountNumber;
    public BankAccount(String n,float b, int acc){
        customerName = n;
        balance = b;
        accountNumber = acc;
    }


   public void setCustomerName(String n){
       customerName = n;
   }
   public void setAccountNumber(int acc){
      accountNumber = acc;
   }
   public void setBalance( float bal){
       balance = bal;
   }
   public String getCustomerName(){
       return customerName;
   }
    public double getBalance(){
       return balance;
   }
     public int getAccountNumber(){
       return accountNumber;
   }
    public double deposit(float amount){
        return amount + balance;
    }
    public void withdraw(float amount){
        if  (amount <= 500){
            System.out.println("Amount is less than 500");
            
        }
        else{
            balance =  balance - amount;
            System.out.printf("You have successfully withdrew:\t %f"
                        + "\n Your account balance is:\t %f", amount, balance );
        }
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter customer name");
        String name = input.next();
         System.out.println("Enter initial customer initial balance");
       // double balance = input.nextDouble();
        float balance = input.nextFloat();
        while(balance<500){
            System.out.println("Initial balance must be exceed 500.");
        }
         System.out.println("Enter account number for the customer");
        int accountNumber = input.nextInt();
        BankAccount acc = new BankAccount(name ,balance, accountNumber);
         System.out.println("1. Enter 1 for account creation");
         System.out.println("2. Enter 2 for Balance enquiry");
         System.out.println("3. Enter 3 for money Deposit");
         System.out.println("4. Enter 4 for money Withdrawal");
         
        int userChoice = input.nextInt();
        switch(userChoice){
            case 1:
                 System.out.println("Account Creation Selected\n");
                 System.out.printf("The customer name is:\t %s\n"
                         + "The customer initial balance is:\t %f\n"
   + "The customer account number is:\t %d\n", acc.getCustomerName(), acc.getBalance(),acc.getAccountNumber() );
       break;
            case 2:
                System.out.println("Balance enquiry selected");
                System.out.println("Your balance is:\t"+acc.getBalance());
                break;
            case 3:
                System.out.println("Money deposit selected");
                System.out.println("Enter an amount to depost");
                float amount = input.nextFloat();
                System.out.printf("You have successfully deposited:\t %f"
                        + "\n Your account balance is:\t %f", amount, acc.deposit(amount) );
                break;
            case 4:
                System.out.println("Money withdrawal selected");
                System.out.println("Enter an amount to depost");
                float amount1 = input.nextFloat();
                acc.withdraw(amount1);
                break;
        
        }
    }
    
    
}