public static string chargeCurrentAccount(this DebitAccount currentAccount) { // Bussiness Logic return(currentAccount.FormatTransaction()); }
public static string chargeInvestmentAccount(this DebitAccount investmentAccount) { // Bussiness Logic return(investmentAccount.FormatTransaction()); }
public static string chargeSavingsAccount(this DebitAccount savingsAccount) { // Bussiness logic return(savingsAccount.FormatTransaction()); }