C# Programming QUESTION 4:

mCash, one of the fastest-growing provider of mobile financial services in UK, wants to develop a C# application which will contain several classes. Among them, your responsibility is to create the basic Account class with the specifications below:

Fields
//According to your understanding
Properties
McashId	//should be a read-only property
McashNumber	//should be a read-only property
OwnerName	//should be a read-only property
Balance
Constructor
Account (mkashNumber, ownerName)	//initializes all the member variables //mcashId is auto-genarated (format: [current_year].[month].[count]) (example: 2016.06.1, 2016.06.2, etc.) //balance should be initialized to zero
Methods
CashIn(amount)	//adds a valid amount to the balance
CashOut(amount)	//subtracts a valid amount from the balance
SendMoney(toAccount, amount)	//a valid amount is deposited to valid toAccount
GetBalance()	//returns balance of an account