public void CreditInterest()
{
for (int i = 0; i < accounts.Count; i++)
{
Account a = (Account)accounts[i];
a.CreditInterest();
}
}
public void CreditInterest()
{
for (int j = 0; j < accounts.Count; j++)
{
Account a = (Account)accounts[j];
a.CreditInterest();
}
}