/// <summary>
/// Finishes the transaction and dispenses change
/// </summary>
private void FinishTransaction()
{
// Get variables from methods
Change change = this.VendingMachine.MakeChange();
List <VendingItem> items = this.VendingMachine.ClearTheTray();
// Print the user's change and fun messages
Console.Clear();
Console.WriteLine(change.ToString());
PrintFunMessages(items);
Console.WriteLine("Have a nice day!");
}
public string ReturnChange() // Return change sets the vending machine's balance field to 0, and returns a string
// containing the coins they should receive back
{
VendingWriter vr = new VendingWriter();
string recordTransaction = ("GIVE CHANGE: $" + balance.ToString());
Change coins = new Change(balance);
balance = 0.00M;
recordTransaction += " $0.00";
vr.WritingAFile(recordTransaction);
return(coins.ToString());
}