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CODE:
Account.cs:
namespace OOPs
{
class Account
{
// Private fields and propertied
private string accName;
public string AccName
{
get { return accName; }
set { accName = value; }
}
private string acid;
public string AcID
{
get { return acid; }
set { acid = value; }
}
private int balance;
public int Balance
{
get { return balance; }
set { balance = value; }
}
/// <summary>
/// Empty Constructor
/// </summary>
public Account()
{
accName = "";
acid = "";
balance = 0;
}
/// <summary>
/// Valued Constructor
/// </summary>
/// <param name="accName"></param>
/// <param name="acid"></param>
/// <param name="balance"></param>
public Account(string accName, string acid, int balance)
{
this.accName = accName;
this.acid = acid;
this.balance = balance;
}
/// <summary>
/// Deposit amount, if greater than zero
/// </summary>
/// <param name="amount"></param>
public void Deposit(int amount)
{
if (amount > 0)
{
balance += amount;
}
}
/// <summary>
/// Withdraw amount, if greater than zero and account has sufficient balance
/// </summary>
/// <param name="amount"></param>
/// <returns>true if withdraw is successful; false, otherwise;</returns>
public bool Withdraw(int amount)
{
if (amount > 0 && balance >= amount)
{
balance -= amount;
return true;
}
return false;
}
/// <summary>
/// Transfer amount from this account to receiver
/// </summary>
/// <param name="amount"></param>
/// <param name="receiver"></param>
/// <returns></returns>
public bool Transfer(int amount, Account receiver)
{
// if this account withdraw is successful, deposit the amount to receiver
if (this.Withdraw(amount))
{
receiver.Deposit(amount);
return true;
}
// else, retrun false
return false;
}
}
}
Program.cs
using System;
namespace OOPs
{
class Program
{
/// <summary>
/// Display account details
/// </summary>
/// <param name="account"></param>
static void DisplayAccount(Account account)
{
Console.WriteLine(account.AcID + ", " + account.AccName + ", Balance: " + account.Balance);
}
static void Main(string[] args)
{
// Create account1 using empty constructor and assign values using properties
Account account1 = new Account();
account1.AccName = "Current";
account1.AcID = "ACC001";
account1.Balance = 450;
Console.WriteLine("Account 1:");
DisplayAccount(account1);
// Deposit 150 to account1
Console.WriteLine();
Console.WriteLine("Deposit 150 to account1");
account1.Deposit(150);
Console.WriteLine("\nUpdated info");
DisplayAccount(account1);
//Test Withdraw method
Console.WriteLine();
Console.WriteLine("withdraw 700 from account1");
if (account1.Withdraw(700))
{
Console.WriteLine("Withdraw 700 from account1 is successful. Current balance: " + account1.Balance);
}
else
{
Console.WriteLine("Withdraw 700 from account1 is NOT successful. Current balance: " + account1.Balance);
}
Console.WriteLine();
Console.WriteLine("withdraw 200 from account1");
if (account1.Withdraw(200))
{
Console.WriteLine("Withdraw 200 from account1 is successful. Current balance: " + account1.Balance);
}
else
{
Console.WriteLine("Withdraw 200 from account1 is NOT successful. Current balance: " + account1.Balance);
}
// Create account2 using valued constructor
Console.WriteLine();
Account account2 = new Account("Savings", "ACC002", 200);
Console.WriteLine("Account 2:");
DisplayAccount(account2);
// Test Transfer method
Console.WriteLine();
if (account1.Transfer(150, account2))
{
Console.WriteLine("Transfer 150 from account1 to account2 is successful");
}
Console.WriteLine("\nUpdated info: ");
Console.WriteLine("Account 1:");
DisplayAccount(account1);
Console.WriteLine("Account 2:");
DisplayAccount(account2);
Console.ReadKey();
}
}
}
