hi all,in one of my interview the question paper was like this.
we need a banking system application which is having account types like saving account,current account and these account type having deposit,withdraw which are different for the account type,but the view account balance is same for the account type.you have to write a program with class structure with the minimum code and also keep in mind that later we can add account type that should not change your existing code.
so how to start this ?? urgent please