C# - Implementation of an Account class with minimal functionalities
Implementation of an Account class with minimal functionalities
CODE
using System;
class Program
{
public static void Main(string[] args)
{
try
{
Account account = new Account(10000123, "Pedro Saraiva", 100);
string userInput = "";
while (userInput != "x")
{
Console.WriteLine("1. Deposit Amount");
Console.WriteLine("2. Withdraw Amount");
Console.WriteLine("3. Check Balance");
Console.WriteLine("4. Display Details");
Console.WriteLine("x. Exit");
Console.Write("Enter your choice: ");
userInput = Console.ReadLine();
userInput = userInput.Trim().ToLower();
switch (userInput)
{
case "1":
Console.Write("Enter Deposit Amount: ");
double depositAmount = Convert.ToDouble(Console.ReadLine());
account.Deposit(depositAmount);
break;
case "2":
Console.Write("Enter Withdrawal Amount: ");
double withdrawalAmount = Convert.ToDouble(Console.ReadLine());
account.Withdraw(withdrawalAmount);
break;
case "3":
account.DisplayBalance();
break;
case "4":
account.DisplayDetails();
break;
case "x":
Console.WriteLine("Exiting...");
break;
default:
Console.WriteLine("Invalid Option");
break;
}
Console.WriteLine("");
}
}
catch(Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
Console.ReadKey();
}
}
class Account
{
private int accountNumber;
private string accountName;
private double balance;
public Account(int accountNumber, string accountName, double balance)
{
if (balance <= 0)
throw new Exception("The balance should be greater than 0.");
this.accountNumber = accountNumber;
this.accountName = accountName;
this.balance = balance;
Console.WriteLine("Account started with the initial balance.");
DisplayDetails();
}
public int AccountNumber
{
get { return accountNumber; }
}
public string AccountName
{
get { return accountName; }
}
public double Balance
{
get { return balance; }
}
public void DisplayDetails()
{
Console.WriteLine("AccountNumber: " + accountNumber);
Console.WriteLine("AccountName: " + accountName);
Console.WriteLine("Balance: " + balance.ToString("0.00"));
}
public void DisplayBalance()
{
Console.WriteLine("Balance: " + balance.ToString("0.00"));
}
public bool Deposit(double amount)
{
bool result = false;
if (amount <= 0)
Console.WriteLine("The deposit amount should be greater than 0.");
else
{
this.balance = this.balance + amount;
result = true;
Console.WriteLine("The amount {0} is deposited in the account.", amount);
}
return result;
}
public bool Withdraw(double amount)
{
bool result = false;
if (amount > balance)
Console.WriteLine("Insufficient Amount in the Account.");
else
{
this.balance = this.balance - amount;
result = true;
Console.WriteLine("The amount {0} is withdrawn from the account.", amount);
}
return result;
}
}
INPUT & OUTPUT
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