// The DisplayMachineBalance method displays the machine balance.
/// <summary>
/// The <c>DisplayMachineBalance</c> method displays the machine balance.
/// </summary>
/// <param name="atm">Atm object to have inventory displayed.</param>
/// <seealso cref="DisplayBalanceLine"/>
/// <seealso cref="DisplayWithdrawalSuccess"/>
/// <seealso cref="DisplayWithdrawalFailure"/>
/// <seealso cref="DisplayInvalidCommandMessage"/>
/// <seealso cref="DisplayInvalidArgumentMessage"/>
public virtual void DisplayMachineBalance(Atm atm)
{
DisplayMachineBalanceHeader();
foreach (var denomination in atm.Denominations)
{
DisplayBalanceLine(
denomination,
atm.GetValue(denomination));
}
}
