public static void Test()
{
var phone = new GSM("MyPhone", "Apple");
phone.AddCall(new Call(DateTime.Now, "Pesho", 45));
phone.AddCall(new Call(DateTime.Now, "Ivan", 18));
phone.AddCall(new Call(DateTime.Now, "Gosho", 80));
// phone.PrintCalls();
Console.WriteLine(phone.CallsToString());
Console.WriteLine("Total Price: {0:f2}", phone.CallsPrice(0.37));
var longestCall = phone
.CheckCalls()
.OrderByDescending(x => x.Duration)
.FirstOrDefault();
if (phone.RemoveCall(longestCall))
{
Console.WriteLine("Longest call was removed");
}
else
{
// if cant remove longest call then probably list is empty
Console.WriteLine("Are you sure there are calls in phone call history?");
}
Console.WriteLine("Total Price: {0:f2}", phone.CallsPrice(0.37));
phone.ClearHistory();
//phone.PrintCalls();
Console.WriteLine(phone.CallsToString());
}