static void DisplayCallInformation(Call call)
{
Console.WriteLine("Call started on: " + call.TimeInstance);
Console.WriteLine("Phone dialed: " + call.DialedPhoneNumber);
Console.WriteLine("Call duration in seconds: " + call.Duration);
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
Console.Clear();
}
static Call FindLongestCallInHistory(List<Call> history)
{
Call longestCall = new Call(DateTime.Now, "", 0);
foreach (Call call in history)
{
if (call.Duration > longestCall.Duration)
{
longestCall = call;
}
}
return longestCall;
}
public void DeleteCall(Call call)
{
CallHistory.Remove(call);
}
public void AddCall(Call call)
{
CallHistory.Add(call);
}