“Object” does not contain a definition for “name”

Question

I\'m having an error message that tells me this:

\'BankAccount.account\' does not contain a definition for \'withdraw\'.

Here\'s my code:

using S         


        

Answer 1

It looks like you simply missed the method from the base type:

public virtual void Deposit(float amt)
{
    balance += amt;
}
public virtual void Withdraw(float amt)
{
    balance -= amt;
}

Note I changed "deposit" to +=, and made the method virtual so that subclasses can override the method, which is (I strongly suspect) what the intent is here. Additionally, float is a really bad choice for storing money. decimal might be a better choice. As a stylistic change, I also capitalized the names.