[Fork] NET .12 - In Class Assignment - Bank Accounts - Interface | C# Online Compiler

[Fork] NET .12 - In Class Assignment - Bank Accounts - Interface by Tahir Minhas

using System;

public class Program
{
	public static void Main()
	{
		IAccount saving = new Savings();
		IAccount chequing = new Chequing();
		IAccount rrsp = new Rrsp();
		
		saving.Deposit(100);
		saving.Withdraw(10);
		Console.WriteLine(saving.Balance);
		
		chequing.Deposit(110);
		chequing.Withdraw(30);
		Console.WriteLine(chequing.Balance);
		
		rrsp.Deposit(200);
		rrsp.Withdraw(220);  // cause an exception --- overdraft
		Console.WriteLine(rrsp.Balance);
		
	}
	
	
	interface IAccount
	{
		decimal Balance { get; }
		void Deposit(decimal amount);
		void Withdraw(decimal amount);
	}
	
	class Savings : IAccount
	{
		private decimal _balance;
		public void Deposit(decimal amount)
		{
			_balance += amount;
		}
		
		public void Withdraw(decimal amount)
		{
			_balance -= amount;
		}
		
		public decimal Balance {get{return _balance;}}
	}
	
	class  Chequing : IAccount
	{
		
		private decimal _balance;
		public void Deposit(decimal amount)
		{
			_balance += amount;
		}
		
		public void Withdraw(decimal amount)
		{
			_balance -= amount;
		}
		
		public decimal Balance { get { return _balance; } }
	}
	
	class Rrsp : IAccount
	{
		private decimal _balance;
		public void Deposit(decimal amount)
		{
			_balance += amount;
		}
		
		public void Withdraw(decimal amount)
		{
			if (_balance - amount < 0)
				throw new Exception(string.Format("Withdrawing {0} would put your account in overdraft.",amount));
			_balance -= amount;
		}
		
		public decimal Balance { get { return _balance; } }
	}
	
}

​x
 
using System;
​
public class Program
{
    public static void Main()
    {
        IAccount saving = new Savings();
        IAccount chequing = new Chequing();
        IAccount rrsp = new Rrsp();
        
        saving.Deposit(100);
        saving.Withdraw(10);
        Console.WriteLine(saving.Balance);
        
        chequing.Deposit(110);
        chequing.Withdraw(30);
        Console.WriteLine(chequing.Balance);
        
        rrsp.Deposit(200);
        rrsp.Withdraw(220);  // cause an exception --- overdraft
        Console.WriteLine(rrsp.Balance);
        
    }
    
    
    interface IAccount
    {
        decimal Balance { get; }
        void Deposit(decimal amount);
        void Withdraw(decimal amount);
    }
    
    class Savings : IAccount
    {
        private decimal _balance;
        public void Deposit(decimal amount)
        {
            _balance += amount;
        }
        
        public void Withdraw(decimal amount)
        {
            _balance -= amount;
        }
        
        public decimal Balance {get{return _balance;}}
    }
    
    class  Chequing : IAccount
    {
        
        private decimal _balance;
        public void Deposit(decimal amount)
        {
            _balance += amount;
        }
        
        public void Withdraw(decimal amount)
        {
            _balance -= amount;
        }
        
        public decimal Balance { get { return _balance; } }
    }
    
    class Rrsp : IAccount
    {
        private decimal _balance;
        public void Deposit(decimal amount)
        {
            _balance += amount;
        }
        
        public void Withdraw(decimal amount)
        {
            if (_balance - amount < 0)
                throw new Exception(string.Format("Withdrawing {0} would put your account in overdraft.",amount));
            _balance -= amount;
        }
        
        public decimal Balance { get { return _balance; } }
    }
    
}

Compilation error (line 11, col 22): Invalid token '(' in class, record, struct, or interface member declaration
Compilation error (line 11, col 23): Type expected
Compilation error (line 11, col 23): Tuple must contain at least two elements.
Compilation error (line 11, col 23): ) expected
Compilation error (line 11, col 23): Invalid token '"You fixed it!"' in class, record, struct, or interface member declaration
Compilation error (line 1, col 1): Program does not contain a static 'Main' method suitable for an entry point
Compilation error (line 5, col 22): Cannot implicitly convert type 'string' to 'int'
Compilation error (line 6, col 25): Cannot implicitly convert type 'int' to 'bool'
Compilation error (line 7, col 18): Cannot implicitly convert type 'double' to 'string'
Compilation error (line 9, col 22): Cannot implicitly convert type 'bool' to 'char'
Compilation error (line 8, col 12): The field 'Program.meaningOfLife' is assigned but its value is never used

Last Run:	3:57:46 am
Compile:	0.004s
Execute:	0s
Memory:	0b
CPU:	0s

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