Microsoft 9GD00001 Computer Accessories User Manual


 
100 Microsoft Visual Studio 2010: A Beginner’s Guide
public decimal CurrentBalance { get; set; }
}
}
VB:
Public Class Saving
Implements IAccount
Public Sub Credit(ByVal amount As Decimal) Implements IAccount.
Credit
' Implement Saving logic
CurrentBalance += amount
Console.Writeline("Added " & amount.ToString() &
" to Saving Account")
End Sub
Public Sub Debit(ByVal amount As Decimal) Implements IAccount.Debit
' Implement Saving logic
CurrentBalance -= amount
Console.Writeline("Debited " + amount.ToString() +
" from Saving Account")
End Sub
Public Property CurrentBalance As Decimal
Implements IAccount.CurrentBalance
End Class
In both Listings 4-3 and 4-4, notice that the Checking and Saving, respectively,
implement the IAccount interface, repeated as follows:
C#:
class Checking : IAccount
and
class Saving : IAccount
VB:
Public Class Checking
Implements IAccount
and
Public Class Saving
Implements IAccount